313456912 has 40 divisors (see below), whose sum is σ = 622210176. Its totient is φ = 152908416.

The previous prime is 313456909. The next prime is 313456921. The reversal of 313456912 is 219654313.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392898 + ... + 393694.

Almost surely, 2^313456912 is an apocalyptic number.

It is an amenable number.

313456912 is a deficient number, since it is larger than the sum of its proper divisors (308753264).

313456912 is a wasteful number, since it uses less digits than its factorization.

313456912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1369 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 313456912 is about 17704.7144004076. The cubic root of 313456912 is about 679.2963540285.

The spelling of 313456912 in words is "three hundred thirteen million, four hundred fifty-six thousand, nine hundred twelve".