313024434 has 128 divisors (see below), whose sum is σ = 739031040. Its totient is φ = 87757824.

The previous prime is 313024429. The next prime is 313024471. The reversal of 313024434 is 434420313.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2925409 + ... + 2925515.

It is an arithmetic number, because the mean of its divisors is an integer number (5773680).

Almost surely, 2^313024434 is an apocalyptic number.

313024434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

313024434 is an abundant number, since it is smaller than the sum of its proper divisors (426006606).

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

313024434 is a wasteful number, since it uses less digits than its factorization.

313024434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 313024434 is about 17692.4965451459. The cubic root of 313024434 is about 678.9838007650.

Adding to 313024434 its reverse (434420313), we get a palindrome (747444747).

The spelling of 313024434 in words is "three hundred thirteen million, twenty-four thousand, four hundred thirty-four".