313420360 has 32 divisors (see below), whose sum is σ = 769305600. Its totient is φ = 113970880.

The previous prime is 313420343. The next prime is 313420361. The reversal of 313420360 is 63024313.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (313420361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355720 + ... + 356599.

It is an arithmetic number, because the mean of its divisors is an integer number (24040800).

Almost surely, 2^313420360 is an apocalyptic number.

It is an amenable number.

313420360 is an abundant number, since it is smaller than the sum of its proper divisors (455885240).

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

313420360 is a wasteful number, since it uses less digits than its factorization.

313420360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712341 (or 712337 counting only the distinct ones).

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

The square root of 313420360 is about 17703.6821028847. The cubic root of 313420360 is about 679.2699489049.

Adding to 313420360 its reverse (63024313), we get a palindrome (376444673).

The spelling of 313420360 in words is "three hundred thirteen million, four hundred twenty thousand, three hundred sixty".