313073132 has 24 divisors (see below), whose sum is σ = 566452320. Its totient is φ = 151286400.

The previous prime is 313073093. The next prime is 313073143. The reversal of 313073132 is 231370313.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 313073098 and 313073107.

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, 15344 + ... + 29352.

It is an arithmetic number, because the mean of its divisors is an integer number (23602180).

Almost surely, 2^313073132 is an apocalyptic number.

It is an amenable number.

313073132 is a deficient number, since it is larger than the sum of its proper divisors (253379188).

313073132 is a wasteful number, since it uses less digits than its factorization.

313073132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14201 (or 14199 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 313073132 is about 17693.8727247598. The cubic root of 313073132 is about 679.0190093462.

The spelling of 313073132 in words is "three hundred thirteen million, seventy-three thousand, one hundred thirty-two".