318314356 has 12 divisors (see below), whose sum is σ = 557296992. Its totient is φ = 159086648.

The previous prime is 318314323. The next prime is 318314357. The reversal of 318314356 is 653413813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318314357) 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, 6730 + ... + 26113.

It is an arithmetic number, because the mean of its divisors is an integer number (46441416).

Almost surely, 2^318314356 is an apocalyptic number.

It is an amenable number.

318314356 is a deficient number, since it is larger than the sum of its proper divisors (238982636).

318314356 is a wasteful number, since it uses less digits than its factorization.

318314356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35270 (or 35268 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 318314356 is about 17841.3664274909. The cubic root of 318314356 is about 682.7872592027.

The spelling of 318314356 in words is "three hundred eighteen million, three hundred fourteen thousand, three hundred fifty-six".