326474372 has 12 divisors (see below), whose sum is σ = 652948800. Its totient is φ = 139917576.

The previous prime is 326474303. The next prime is 326474383. The reversal of 326474372 is 273474623.

It is a happy number.

326474372 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5829872 + ... + 5829927.

It is an arithmetic number, because the mean of its divisors is an integer number (54412400).

Almost surely, 2^326474372 is an apocalyptic number.

It is an amenable number.

326474372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

326474372 is a wasteful number, since it uses less digits than its factorization.

326474372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11659810 (or 11659808 counting only the distinct ones).

The product of its digits is 169344, while the sum is 38.

The square root of 326474372 is about 18068.6018274796. The cubic root of 326474372 is about 688.5725386696.

The spelling of 326474372 in words is "three hundred twenty-six million, four hundred seventy-four thousand, three hundred seventy-two".