313615264 has 24 divisors (see below), whose sum is σ = 619742340. Its totient is φ = 156220416.

The previous prime is 313615249. The next prime is 313615277. The reversal of 313615264 is 462516313.

313615264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 313006864 + 608400 = 17692^2 + 780^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9609 + ... + 26824.

Almost surely, 2^313615264 is an apocalyptic number.

It is an amenable number.

313615264 is a deficient number, since it is larger than the sum of its proper divisors (306127076).

313615264 is a wasteful number, since it uses less digits than its factorization.

313615264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36712 (or 36704 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 313615264 is about 17709.1858649685. The cubic root of 313615264 is about 679.4107236314.

The spelling of 313615264 in words is "three hundred thirteen million, six hundred fifteen thousand, two hundred sixty-four".