2320030420 has 24 divisors (see below), whose sum is σ = 4874429448. Its totient is φ = 927561600.

The previous prime is 2320030417. The next prime is 2320030423. The reversal of 2320030420 is 240300232.

It is an interprime number because it is at equal distance from previous prime (2320030417) and next prime (2320030423).

It can be written as a sum of positive squares in 4 ways, for example, as 138579984 + 2181450436 = 11772^2 + 46706^2 .

It is a super-2 number, since 2×2320030420² = 10765082299450752800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2320030394 and 2320030403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320030423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15730 + ... + 69910.

It is an arithmetic number, because the mean of its divisors is an integer number (203101227).

Almost surely, 2^2320030420 is an apocalyptic number.

2320030420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320030420 is an abundant number, since it is smaller than the sum of its proper divisors (2554399028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320030420 is a wasteful number, since it uses less digits than its factorization.

2320030420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56331 (or 56329 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2320030420 is about 48166.6940945712. The cubic root of 2320030420 is about 1323.8269755915.

Adding to 2320030420 its reverse (240300232), we get a palindrome (2560330652).

The spelling of 2320030420 in words is "two billion, three hundred twenty million, thirty thousand, four hundred twenty".