313994360434 has 8 divisors (see below), whose sum is σ = 471039352668. Its totient is φ = 156981242880.

The previous prime is 313994360429. The next prime is 313994360461. The reversal of 313994360434 is 434063499313.

It can be written as a sum of positive squares in 2 ways, for example, as 292082959809 + 21911400625 = 540447^2 + 148025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7944027 + ... + 7983454.

Almost surely, 2^313994360434 is an apocalyptic number.

313994360434 is a deficient number, since it is larger than the sum of its proper divisors (157044992234).

313994360434 is a wasteful number, since it uses less digits than its factorization.

313994360434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15937340.

The product of its (nonzero) digits is 2519424, while the sum is 49.

The spelling of 313994360434 in words is "three hundred thirteen billion, nine hundred ninety-four million, three hundred sixty thousand, four hundred thirty-four".