313005342 has 32 divisors (see below), whose sum is σ = 689851008. Its totient is φ = 94068576.

The previous prime is 313005337. The next prime is 313005379. The reversal of 313005342 is 243500313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43308 + ... + 50015.

It is an arithmetic number, because the mean of its divisors is an integer number (21557844).

Almost surely, 2^313005342 is an apocalyptic number.

313005342 is an abundant number, since it is smaller than the sum of its proper divisors (376845666).

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

313005342 is a wasteful number, since it uses less digits than its factorization.

313005342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93384.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 313005342 is about 17691.9569861562. The cubic root of 313005342 is about 678.9699962811.

Adding to 313005342 its reverse (243500313), we get a palindrome (556505655).

The spelling of 313005342 in words is "three hundred thirteen million, five thousand, three hundred forty-two".