315304304 has 40 divisors (see below), whose sum is σ = 739247328. Its totient is φ = 127180800.

The previous prime is 315304273. The next prime is 315304307. The reversal of 315304304 is 403403513.

It is a self number, because there is not a number n which added to its sum of digits gives 315304304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315304307) 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 7 ways as a sum of consecutive naturals, for example, 80897 + ... + 84704.

Almost surely, 2^315304304 is an apocalyptic number.

315304304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

315304304 is an abundant number, since it is smaller than the sum of its proper divisors (423943024).

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

315304304 is a wasteful number, since it uses less digits than its factorization.

315304304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165633 (or 165627 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 315304304 is about 17756.8100738843. The cubic root of 315304304 is about 680.6282429254.

Adding to 315304304 its reverse (403403513), we get a palindrome (718707817).

The spelling of 315304304 in words is "three hundred fifteen million, three hundred four thousand, three hundred four".