313234568 has 32 divisors (see below), whose sum is σ = 609552000. Its totient is φ = 150722880.

The previous prime is 313234567. The next prime is 313234591. The reversal of 313234568 is 865432313.

It is not an unprimeable number, because it can be changed into a prime (313234567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74753 + ... + 78831.

It is an arithmetic number, because the mean of its divisors is an integer number (19048500).

Almost surely, 2^313234568 is an apocalyptic number.

It is an amenable number.

313234568 is a deficient number, since it is larger than the sum of its proper divisors (296317432).

313234568 is a wasteful number, since it uses less digits than its factorization.

313234568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445 (or 4441 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 313234568 is about 17698.4340550231. The cubic root of 313234568 is about 679.1357012258.

The spelling of 313234568 in words is "three hundred thirteen million, two hundred thirty-four thousand, five hundred sixty-eight".