313040402034 has 32 divisors (see below), whose sum is σ = 637111491840. Its totient is φ = 102510681552.

The previous prime is 313040402033. The next prime is 313040402039. The reversal of 313040402034 is 430204040313.

It is a junction number, because it is equal to n+sod(n) for n = 313040401995 and 313040402013.

It is not an unprimeable number, because it can be changed into a prime (313040402033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 248829 + ... + 829455.

It is an arithmetic number, because the mean of its divisors is an integer number (19909734120).

Almost surely, 2^313040402034 is an apocalyptic number.

313040402034 is an abundant number, since it is smaller than the sum of its proper divisors (324071089806).

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

313040402034 is a wasteful number, since it uses less digits than its factorization.

313040402034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582214.

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

Adding to 313040402034 its reverse (430204040313), we get a palindrome (743244442347).

The spelling of 313040402034 in words is "three hundred thirteen billion, forty million, four hundred two thousand, thirty-four".