30314660 has 12 divisors (see below), whose sum is σ = 63660828. Its totient is φ = 12125856.

The previous prime is 30314653. The next prime is 30314663. The reversal of 30314660 is 6641303.

It can be written as a sum of positive squares in 2 ways, for example, as 5494336 + 24820324 = 2344^2 + 4982^2 .

It is a super-2 number, since 2×30314660² = 1837957221831200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30314663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757847 + ... + 757886.

It is an arithmetic number, because the mean of its divisors is an integer number (5305069).

Almost surely, 2^30314660 is an apocalyptic number.

It is an amenable number.

30314660 is an abundant number, since it is smaller than the sum of its proper divisors (33346168).

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

30314660 is a wasteful number, since it uses less digits than its factorization.

30314660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515742 (or 1515740 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 30314660 is about 5505.8750439871. The cubic root of 30314660 is about 311.8058319601.

Adding to 30314660 its reverse (6641303), we get a palindrome (36955963).

The spelling of 30314660 in words is "thirty million, three hundred fourteen thousand, six hundred sixty".