332403816 has 16 divisors (see below), whose sum is σ = 831009600. Its totient is φ = 110801264.

The previous prime is 332403791. The next prime is 332403901. The reversal of 332403816 is 618304233.

It is a super-2 number, since 2×332403816² = 220984593782723712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6925056 + ... + 6925103.

It is an arithmetic number, because the mean of its divisors is an integer number (51938100).

Almost surely, 2^332403816 is an apocalyptic number.

It is an amenable number.

332403816 is an abundant number, since it is smaller than the sum of its proper divisors (498605784).

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

332403816 is a wasteful number, since it uses less digits than its factorization.

332403816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13850168 (or 13850164 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 332403816 is about 18231.9449319045. The cubic root of 332403816 is about 692.7161830322.

The spelling of 332403816 in words is "three hundred thirty-two million, four hundred three thousand, eight hundred sixteen".