332113404 has 48 divisors (see below), whose sum is σ = 891312128. Its totient is φ = 94281408.

The previous prime is 332113403. The next prime is 332113409. The reversal of 332113404 is 404311233.

It is a super-2 number, since 2×332113404² = 220598626232934432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332113403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597 + ... + 25779.

Almost surely, 2^332113404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332113404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445656064).

332113404 is an abundant number, since it is smaller than the sum of its proper divisors (559198724).

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

332113404 is a wasteful number, since it uses less digits than its factorization.

332113404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25354 (or 25352 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 332113404 is about 18223.9788191273. The cubic root of 332113404 is about 692.5143886109.

Adding to 332113404 its reverse (404311233), we get a palindrome (736424637).

The spelling of 332113404 in words is "three hundred thirty-two million, one hundred thirteen thousand, four hundred four".