317012852 has 48 divisors (see below), whose sum is σ = 612460800. Its totient is φ = 142680960.

The previous prime is 317012849. The next prime is 317012863. The reversal of 317012852 is 258210713.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440549 + ... + 441267.

It is an arithmetic number, because the mean of its divisors is an integer number (12759600).

Almost surely, 2^317012852 is an apocalyptic number.

It is an amenable number.

317012852 is a deficient number, since it is larger than the sum of its proper divisors (295447948).

317012852 is a wasteful number, since it uses less digits than its factorization.

317012852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 317012852 is about 17804.8547312243. The cubic root of 317012852 is about 681.8554086136.

The spelling of 317012852 in words is "three hundred seventeen million, twelve thousand, eight hundred fifty-two".