317913196 has 12 divisors (see below), whose sum is σ = 575532720. Its totient is φ = 153475280.

The previous prime is 317913179. The next prime is 317913223. The reversal of 317913196 is 691319713.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370200 + ... + 1370431.

It is an arithmetic number, because the mean of its divisors is an integer number (47961060).

Almost surely, 2^317913196 is an apocalyptic number.

It is an amenable number.

317913196 is a deficient number, since it is larger than the sum of its proper divisors (257619524).

317913196 is a wasteful number, since it uses less digits than its factorization.

317913196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740664 (or 2740662 counting only the distinct ones).

The product of its digits is 30618, while the sum is 40.

The square root of 317913196 is about 17830.1204707091. The cubic root of 317913196 is about 682.5003079784.

The spelling of 317913196 in words is "three hundred seventeen million, nine hundred thirteen thousand, one hundred ninety-six".