318916314 has 24 divisors (see below), whose sum is σ = 694092672. Its totient is φ = 105827400.

The previous prime is 318916307. The next prime is 318916319. The reversal of 318916314 is 413619813.

318916314 is a `hidden beast` number, since 3 + 18 + 9 + 1 + 631 + 4 = 666.

318916314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (318916319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35712 + ... + 43739.

It is an arithmetic number, because the mean of its divisors is an integer number (28920528).

Almost surely, 2^318916314 is an apocalyptic number.

318916314 is an abundant number, since it is smaller than the sum of its proper divisors (375176358).

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

318916314 is a wasteful number, since it uses less digits than its factorization.

318916314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79682 (or 79679 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 318916314 is about 17858.2281875890. The cubic root of 318916314 is about 683.2173900186.

It can be divided in two parts, 3189 and 16314, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 318916314 in words is "three hundred eighteen million, nine hundred sixteen thousand, three hundred fourteen".