326672352 has 60 divisors (see below), whose sum is σ = 960741936. Its totient is φ = 108889920.

The previous prime is 326672317. The next prime is 326672363. The reversal of 326672352 is 253276623.

It is a happy number.

It is a super-2 number, since 2×326672352² = 213429651122423808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 60424 + ... + 65607.

Almost surely, 2^326672352 is an apocalyptic number.

326672352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

326672352 is an abundant number, since it is smaller than the sum of its proper divisors (634069584).

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

326672352 is a wasteful number, since it uses less digits than its factorization.

326672352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126053 (or 126036 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 326672352 is about 18074.0795616264. The cubic root of 326672352 is about 688.7116981829.

The spelling of 326672352 in words is "three hundred twenty-six million, six hundred seventy-two thousand, three hundred fifty-two".