326653132 has 12 divisors (see below), whose sum is σ = 615615616. Its totient is φ = 150762960.

The previous prime is 326653123. The next prime is 326653183. The reversal of 326653132 is 231356623.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 326653094 and 326653103.

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, 3140844 + ... + 3140947.

Almost surely, 2^326653132 is an apocalyptic number.

It is an amenable number.

326653132 is a deficient number, since it is larger than the sum of its proper divisors (288962484).

326653132 is a wasteful number, since it uses less digits than its factorization.

326653132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281808 (or 6281806 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 326653132 is about 18073.5478531472. The cubic root of 326653132 is about 688.6981909705.

The spelling of 326653132 in words is "three hundred twenty-six million, six hundred fifty-three thousand, one hundred thirty-two".