132412404 has 12 divisors (see below), whose sum is σ = 308962304. Its totient is φ = 44137464.

The previous prime is 132412369. The next prime is 132412409. The reversal of 132412404 is 404214231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132412409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5517172 + ... + 5517195.

Almost surely, 2^132412404 is an apocalyptic number.

It is an amenable number.

132412404 is an abundant number, since it is smaller than the sum of its proper divisors (176549900).

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

132412404 is a wasteful number, since it uses less digits than its factorization.

132412404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11034374 (or 11034372 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 132412404 is about 11507.0588770546. The cubic root of 132412404 is about 509.6940417848.

Adding to 132412404 its reverse (404214231), we get a palindrome (536626635).

The spelling of 132412404 in words is "one hundred thirty-two million, four hundred twelve thousand, four hundred four".