322418396 has 12 divisors (see below), whose sum is σ = 597422448. Its totient is φ = 151726272.

The previous prime is 322418363. The next prime is 322418399. The reversal of 322418396 is 693814223.

322418396 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

322418396 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322418399) 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, 2370656 + ... + 2370791.

It is an arithmetic number, because the mean of its divisors is an integer number (49785204).

Almost surely, 2^322418396 is an apocalyptic number.

It is an amenable number.

322418396 is a deficient number, since it is larger than the sum of its proper divisors (275004052).

322418396 is a wasteful number, since it uses less digits than its factorization.

322418396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741468 (or 4741466 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 322418396 is about 17956.0128090843. The cubic root of 322418396 is about 685.7091389908.

The spelling of 322418396 in words is "three hundred twenty-two million, four hundred eighteen thousand, three hundred ninety-six".