322013322 has 24 divisors (see below), whose sum is σ = 706530240. Its totient is φ = 105978600.

The previous prime is 322013281. The next prime is 322013333. The reversal of 322013322 is 223310223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 322013295 and 322013304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111804 + ... + 114647.

It is an arithmetic number, because the mean of its divisors is an integer number (29438760).

Almost surely, 2^322013322 is an apocalyptic number.

322013322 is an abundant number, since it is smaller than the sum of its proper divisors (384516918).

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

322013322 is a wasteful number, since it uses less digits than its factorization.

322013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226538 (or 226535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 322013322 is about 17944.7296441044. The cubic root of 322013322 is about 685.4218525001.

Adding to 322013322 its reverse (223310223), we get a palindrome (545323545).

The spelling of 322013322 in words is "three hundred twenty-two million, thirteen thousand, three hundred twenty-two".