317045236 has 12 divisors (see below), whose sum is σ = 554998528. Its totient is φ = 158474232.

The previous prime is 317045231. The next prime is 317045237. The reversal of 317045236 is 632540713.

317045236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 317045198 and 317045207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317045231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485 + ... + 25771.

Almost surely, 2^317045236 is an apocalyptic number.

It is an amenable number.

317045236 is a deficient number, since it is larger than the sum of its proper divisors (237953292).

317045236 is a wasteful number, since it uses less digits than its factorization.

317045236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24198 (or 24196 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 317045236 is about 17805.7641228901. The cubic root of 317045236 is about 681.8786258150.

Adding to 317045236 its reverse (632540713), we get a palindrome (949585949).

The spelling of 317045236 in words is "three hundred seventeen million, forty-five thousand, two hundred thirty-six".