313734172 has 6 divisors (see below), whose sum is σ = 549034808. Its totient is φ = 156867084.

The previous prime is 313734143. The next prime is 313734193. The reversal of 313734172 is 271437313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39216768 + ... + 39216775.

Almost surely, 2^313734172 is an apocalyptic number.

It is an amenable number.

313734172 is a deficient number, since it is larger than the sum of its proper divisors (235300636).

313734172 is a wasteful number, since it uses less digits than its factorization.

313734172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78433547 (or 78433545 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 313734172 is about 17712.5427875277. The cubic root of 313734172 is about 679.4965795314.

The spelling of 313734172 in words is "three hundred thirteen million, seven hundred thirty-four thousand, one hundred seventy-two".