322974088272 has 240 divisors, whose sum is σ = 1039540215168. Its totient is φ = 92649553920.

The previous prime is 322974088259. The next prime is 322974088273. The reversal of 322974088272 is 272880479223.

322974088272 is a `hidden beast` number, since 3 + 2 + 2 + 97 + 408 + 82 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322974088273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3488208 + ... + 3579600.

Almost surely, 2^322974088272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322974088272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519770107584).

322974088272 is an abundant number, since it is smaller than the sum of its proper divisors (716566126896).

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

322974088272 is a wasteful number, since it uses less digits than its factorization.

322974088272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91538 (or 91529 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 322974088272 in words is "three hundred twenty-two billion, nine hundred seventy-four million, eighty-eight thousand, two hundred seventy-two".