313373812 has 12 divisors (see below), whose sum is σ = 549581760. Its totient is φ = 156350456.

The previous prime is 313373779. The next prime is 313373813. The reversal of 313373812 is 218373313.

It is a super-2 number, since 2×313373812² = 196406292094822688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313373813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82012 + ... + 85747.

It is an arithmetic number, because the mean of its divisors is an integer number (45798480).

Almost surely, 2^313373812 is an apocalyptic number.

It is an amenable number.

313373812 is a deficient number, since it is larger than the sum of its proper divisors (236207948).

313373812 is a wasteful number, since it uses less digits than its factorization.

313373812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168230 (or 168228 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 313373812 is about 17702.3674122983. The cubic root of 313373812 is about 679.2363197101.

The spelling of 313373812 in words is "three hundred thirteen million, three hundred seventy-three thousand, eight hundred twelve".