316649314 has 16 divisors (see below), whose sum is σ = 502258176. Its totient is φ = 149479200.

The previous prime is 316649297. The next prime is 316649351. The reversal of 316649314 is 413946613.

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, 59742 + ... + 64825.

It is an arithmetic number, because the mean of its divisors is an integer number (31391136).

Almost surely, 2^316649314 is an apocalyptic number.

316649314 is a deficient number, since it is larger than the sum of its proper divisors (185608862).

316649314 is a wasteful number, since it uses less digits than its factorization.

316649314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124641.

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

The square root of 316649314 is about 17794.6428455308. The cubic root of 316649314 is about 681.5946671709.

The spelling of 316649314 in words is "three hundred sixteen million, six hundred forty-nine thousand, three hundred fourteen".