317949096 has 128 divisors (see below), whose sum is σ = 876355200. Its totient is φ = 95723520.

The previous prime is 317949083. The next prime is 317949101. The reversal of 317949096 is 690949713.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1388310 + ... + 1388538.

It is an arithmetic number, because the mean of its divisors is an integer number (6846525).

Almost surely, 2^317949096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317949096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438177600).

317949096 is an abundant number, since it is smaller than the sum of its proper divisors (558406104).

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

317949096 is a wasteful number, since it uses less digits than its factorization.

317949096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 317949096 is about 17831.1271657178. The cubic root of 317949096 is about 682.5259972118.

The spelling of 317949096 in words is "three hundred seventeen million, nine hundred forty-nine thousand, ninety-six".