317134488 has 128 divisors (see below), whose sum is σ = 934156800. Its totient is φ = 88704000.

The previous prime is 317134483. The next prime is 317134513. The reversal of 317134488 is 884431713.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317134483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175188 + ... + 176988.

It is an arithmetic number, because the mean of its divisors is an integer number (7298100).

Almost surely, 2^317134488 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 317134488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467078400).

317134488 is an abundant number, since it is smaller than the sum of its proper divisors (617022312).

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

317134488 is a wasteful number, since it uses less digits than its factorization.

317134488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873 (or 1869 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 317134488 is about 17808.2702135834. The cubic root of 317134488 is about 681.9426054560.

The spelling of 317134488 in words is "three hundred seventeen million, one hundred thirty-four thousand, four hundred eighty-eight".