317136 has 20 divisors (see below), whose sum is σ = 819392. Its totient is φ = 105696.

The previous prime is 317123. The next prime is 317159. The reversal of 317136 is 631713.

It is a congruent number.

It is an unprimeable number.

317136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3256 + ... + 3351.

2³¹⁷¹³⁶ is an apocalyptic number.

It is an amenable number.

317136 is an abundant number, since it is smaller than the sum of its proper divisors (502256).

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

317136 is a wasteful number, since it uses less digits than its factorization.

317136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618 (or 6612 counting only the distinct ones).

The product of its digits is 378, while the sum is 21.

The square root of 317136 is about 563.1482930810. The cubic root of 317136 is about 68.1943689219.

Adding to 317136 its reverse (631713), we get a palindrome (948849).

The spelling of 317136 in words is "three hundred seventeen thousand, one hundred thirty-six".