322116479 has 4 divisors (see below), whose sum is σ = 322230120. Its totient is φ = 322002840.

The previous prime is 322116467. The next prime is 322116523. The reversal of 322116479 is 974611223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322116479 - 2⁴ = 322116463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322116419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52457 + ... + 58274.

It is an arithmetic number, because the mean of its divisors is an integer number (80557530).

Almost surely, 2^322116479 is an apocalyptic number.

322116479 is a deficient number, since it is larger than the sum of its proper divisors (113641).

322116479 is a wasteful number, since it uses less digits than its factorization.

322116479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113640.

The product of its digits is 18144, while the sum is 35.

The square root of 322116479 is about 17947.6037119165. The cubic root of 322116479 is about 685.4950363389.

The spelling of 322116479 in words is "three hundred twenty-two million, one hundred sixteen thousand, four hundred seventy-nine".