316508116 has 6 divisors (see below), whose sum is σ = 553889210. Its totient is φ = 158254056.

The previous prime is 316508113. The next prime is 316508123. The reversal of 316508116 is 611805613.

It can be written as a sum of positive squares in only one way, i.e., 314920516 + 1587600 = 17746^2 + 1260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316508111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39563511 + ... + 39563518.

Almost surely, 2^316508116 is an apocalyptic number.

It is an amenable number.

316508116 is a deficient number, since it is larger than the sum of its proper divisors (237381094).

316508116 is a wasteful number, since it uses less digits than its factorization.

316508116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79127033 (or 79127031 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 316508116 is about 17790.6749731425. The cubic root of 316508116 is about 681.4933415004.

The spelling of 316508116 in words is "three hundred sixteen million, five hundred eight thousand, one hundred sixteen".