313512364 has 12 divisors (see below), whose sum is σ = 598523688. Its totient is φ = 142505600.

The previous prime is 313512349. The next prime is 313512389. The reversal of 313512364 is 463215313.

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, 3562597 + ... + 3562684.

It is an arithmetic number, because the mean of its divisors is an integer number (49876974).

Almost surely, 2^313512364 is an apocalyptic number.

It is an amenable number.

313512364 is a deficient number, since it is larger than the sum of its proper divisors (285011324).

313512364 is a wasteful number, since it uses less digits than its factorization.

313512364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125296 (or 7125294 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 313512364 is about 17706.2803547216. The cubic root of 313512364 is about 679.3364085719.

Adding to 313512364 its reverse (463215313), we get a palindrome (776727677).

The spelling of 313512364 in words is "three hundred thirteen million, five hundred twelve thousand, three hundred sixty-four".