332001404 has 12 divisors (see below), whose sum is σ = 664002864. Its totient is φ = 142286304.

The previous prime is 332001403. The next prime is 332001431. The reversal of 332001404 is 404100233.

332001404 is an admirable number.

It is a super-2 number, since 2×332001404² = 220449864515942432, which contains 22 as substring.

332001404 is a modest number, since divided by 1404 gives 332 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332001401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5928569 + ... + 5928624.

It is an arithmetic number, because the mean of its divisors is an integer number (55333572).

Almost surely, 2^332001404 is an apocalyptic number.

It is an amenable number.

332001404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

332001404 is a wasteful number, since it uses less digits than its factorization.

332001404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857204 (or 11857202 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 332001404 is about 18220.9056855031. The cubic root of 332001404 is about 692.4365333452.

Adding to 332001404 its reverse (404100233), we get a palindrome (736101637).

The spelling of 332001404 in words is "three hundred thirty-two million, one thousand, four hundred four".