322113320 has 32 divisors (see below), whose sum is σ = 727665120. Its totient is φ = 128328000.

The previous prime is 322113317. The next prime is 322113347. The reversal of 322113320 is 23311223.

It is an unprimeable number.

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, 6002 + ... + 26081.

It is an arithmetic number, because the mean of its divisors is an integer number (22739535).

Almost surely, 2^322113320 is an apocalyptic number.

It is an amenable number.

322113320 is an abundant number, since it is smaller than the sum of its proper divisors (405551800).

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

322113320 is a wasteful number, since it uses less digits than its factorization.

322113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32345 (or 32341 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 322113320 is about 17947.5157055231. The cubic root of 322113320 is about 685.4927954457.

Adding to 322113320 its reverse (23311223), we get a palindrome (345424543).

The spelling of 322113320 in words is "three hundred twenty-two million, one hundred thirteen thousand, three hundred twenty".