313228936 has 16 divisors (see below), whose sum is σ = 588945600. Its totient is φ = 156176784.

The previous prime is 313228933. The next prime is 313228943. The reversal of 313228936 is 639822313.

313228936 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×313228936² = 196224732695384192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313228895 and 313228904.

It is not an unprimeable number, because it can be changed into a prime (313228931) 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, 51660 + ... + 57403.

It is an arithmetic number, because the mean of its divisors is an integer number (36809100).

Almost surely, 2^313228936 is an apocalyptic number.

It is an amenable number.

313228936 is a deficient number, since it is larger than the sum of its proper divisors (275716664).

313228936 is a wasteful number, since it uses less digits than its factorization.

313228936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109428 (or 109424 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 313228936 is about 17698.2749441859. The cubic root of 313228936 is about 679.1316308841.

The spelling of 313228936 in words is "three hundred thirteen million, two hundred twenty-eight thousand, nine hundred thirty-six".