313472534 has 16 divisors (see below), whose sum is σ = 478570560. Its totient is φ = 153956160.

The previous prime is 313472521. The next prime is 313472539. The reversal of 313472534 is 435274313.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313472534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313472539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125522 + ... + 127994.

It is an arithmetic number, because the mean of its divisors is an integer number (29910660).

Almost surely, 2^313472534 is an apocalyptic number.

313472534 is a deficient number, since it is larger than the sum of its proper divisors (165098026).

313472534 is a wasteful number, since it uses less digits than its factorization.

313472534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575.

The product of its digits is 30240, while the sum is 32.

The square root of 313472534 is about 17705.1555768369. The cubic root of 313472534 is about 679.3076387176.

The spelling of 313472534 in words is "three hundred thirteen million, four hundred seventy-two thousand, five hundred thirty-four".