322112318 has 16 divisors (see below), whose sum is σ = 539950320. Its totient is φ = 142843200.

The previous prime is 322112317. The next prime is 322112321. The reversal of 322112318 is 813211223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 322112293 and 322112302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322112317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177653 + ... + 179456.

It is an arithmetic number, because the mean of its divisors is an integer number (33746895).

Almost surely, 2^322112318 is an apocalyptic number.

322112318 is a deficient number, since it is larger than the sum of its proper divisors (217838002).

322112318 is a wasteful number, since it uses less digits than its factorization.

322112318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357163.

The product of its digits is 576, while the sum is 23.

The square root of 322112318 is about 17947.4877907745. The cubic root of 322112318 is about 685.4920846560.

The spelling of 322112318 in words is "three hundred twenty-two million, one hundred twelve thousand, three hundred eighteen".