313230568 has 16 divisors (see below), whose sum is σ = 671208480. Its totient is φ = 134241648.

The previous prime is 313230527. The next prime is 313230569. The reversal of 313230568 is 865032313.

It is a super-2 number, since 2×313230568² = 196226777459205248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313230569) 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 3 ways as a sum of consecutive naturals, for example, 2796646 + ... + 2796757.

It is an arithmetic number, because the mean of its divisors is an integer number (41950530).

Almost surely, 2^313230568 is an apocalyptic number.

It is an amenable number.

313230568 is an abundant number, since it is smaller than the sum of its proper divisors (357977912).

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

313230568 is a wasteful number, since it uses less digits than its factorization.

313230568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593416 (or 5593412 counting only the distinct ones).

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

The square root of 313230568 is about 17698.3210503143. The cubic root of 313230568 is about 679.1328103631.

The spelling of 313230568 in words is "three hundred thirteen million, two hundred thirty thousand, five hundred sixty-eight".