313114512 has 40 divisors (see below), whose sum is σ = 818635104. Its totient is φ = 103112704.

The previous prime is 313114511. The next prime is 313114561. The reversal of 313114512 is 215411313.

It is not an unprimeable number, because it can be changed into a prime (313114511) 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, 35313 + ... + 43280.

Almost surely, 2^313114512 is an apocalyptic number.

It is an amenable number.

313114512 is an abundant number, since it is smaller than the sum of its proper divisors (505520592).

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

313114512 is a wasteful number, since it uses less digits than its factorization.

313114512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78687 (or 78681 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 313114512 is about 17695.0420174692. The cubic root of 313114512 is about 679.0489241551.

Adding to 313114512 its reverse (215411313), we get a palindrome (528525825).

The spelling of 313114512 in words is "three hundred thirteen million, one hundred fourteen thousand, five hundred twelve".