332806404 has 24 divisors (see below), whose sum is σ = 887483968. Its totient is φ = 95087520.

The previous prime is 332806403. The next prime is 332806447. The reversal of 332806404 is 404608233.

It is a super-2 number, since 2×332806404² = 221520205086822432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332806403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980907 + ... + 1981074.

Almost surely, 2^332806404 is an apocalyptic number.

It is an amenable number.

332806404 is an abundant number, since it is smaller than the sum of its proper divisors (554677564).

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

332806404 is a wasteful number, since it uses less digits than its factorization.

332806404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961995 (or 3961993 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 332806404 is about 18242.9823219780. The cubic root of 332806404 is about 692.9957292724.

The spelling of 332806404 in words is "three hundred thirty-two million, eight hundred six thousand, four hundred four".