313214030320 has 80 divisors (see below), whose sum is σ = 730808939520. Its totient is φ = 124841210112.

The previous prime is 313214030317. The next prime is 313214030347. The reversal of 313214030320 is 23030412313.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 313214030291 and 313214030300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46724089 + ... + 46730791.

It is an arithmetic number, because the mean of its divisors is an integer number (9135111744).

Almost surely, 2^313214030320 is an apocalyptic number.

It is an amenable number.

313214030320 is an abundant number, since it is smaller than the sum of its proper divisors (417594909200).

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

313214030320 is a wasteful number, since it uses less digits than its factorization.

313214030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8702 (or 8696 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 313214030320 its reverse (23030412313), we get a palindrome (336244442633).

The spelling of 313214030320 in words is "three hundred thirteen billion, two hundred fourteen million, thirty thousand, three hundred twenty".