2322030 has 64 divisors (see below), whose sum is σ = 6143040. Its totient is φ = 559104.

The previous prime is 2321999. The next prime is 2322031. The reversal of 2322030 is 302232.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2321997 and 2322015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14712 + ... + 14868.

It is an arithmetic number, because the mean of its divisors is an integer number (95985).

2^2322030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3071520).

2322030 is an abundant number, since it is smaller than the sum of its proper divisors (3821010).

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

2322030 is a wasteful number, since it uses less digits than its factorization.

2322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2322030 is about 1523.8208556126. The cubic root of 2322030 is about 132.4207191557.

Adding to 2322030 its reverse (302232), we get a palindrome (2624262).

The spelling of 2322030 in words is "two million, three hundred twenty-two thousand, thirty".