332949156 has 12 divisors (see below), whose sum is σ = 776881392. Its totient is φ = 110983048.

The previous prime is 332949143. The next prime is 332949167. The reversal of 332949156 is 651949233.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×332949156² = 221710280962224672, which contains 22 as substring.

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, 13872870 + ... + 13872893.

It is an arithmetic number, because the mean of its divisors is an integer number (64740116).

Almost surely, 2^332949156 is an apocalyptic number.

It is an amenable number.

332949156 is an abundant number, since it is smaller than the sum of its proper divisors (443932236).

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

332949156 is a wasteful number, since it uses less digits than its factorization.

332949156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27745770 (or 27745768 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 332949156 is about 18246.8944206953. The cubic root of 332949156 is about 693.0947982649.

The spelling of 332949156 in words is "three hundred thirty-two million, nine hundred forty-nine thousand, one hundred fifty-six".