313339874 has 4 divisors (see below), whose sum is σ = 470009814. Its totient is φ = 156669936.

The previous prime is 313339843. The next prime is 313339883. The reversal of 313339874 is 478933313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 303003649 + 10336225 = 17407^2 + 3215^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78334967 + ... + 78334970.

Almost surely, 2^313339874 is an apocalyptic number.

313339874 is a deficient number, since it is larger than the sum of its proper divisors (156669940).

313339874 is a wasteful number, since it uses less digits than its factorization.

313339874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156669939.

The product of its digits is 163296, while the sum is 41.

The square root of 313339874 is about 17701.4088139899. The cubic root of 313339874 is about 679.2117986711.

The spelling of 313339874 in words is "three hundred thirteen million, three hundred thirty-nine thousand, eight hundred seventy-four".