317234671 has 32 divisors (see below), whose sum is σ = 374588928. Its totient is φ = 265973760.

The previous prime is 317234657. The next prime is 317234689. The reversal of 317234671 is 176432713.

It is not a de Polignac number, because 317234671 - 2⁵ = 317234639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317234611) 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, 1422466 + ... + 1422688.

It is an arithmetic number, because the mean of its divisors is an integer number (11705904).

Almost surely, 2^317234671 is an apocalyptic number.

317234671 is a deficient number, since it is larger than the sum of its proper divisors (57354257).

317234671 is a wasteful number, since it uses less digits than its factorization.

317234671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451.

The product of its digits is 21168, while the sum is 34.

The square root of 317234671 is about 17811.0828137988. The cubic root of 317234671 is about 682.0144066065.

The spelling of 317234671 in words is "three hundred seventeen million, two hundred thirty-four thousand, six hundred seventy-one".