132404032 has 14 divisors (see below), whose sum is σ = 262739378. Its totient is φ = 66201984.

The previous prime is 132404023. The next prime is 132404057. The reversal of 132404032 is 230404231.

It can be written as a sum of positive squares in only one way, i.e., 132158016 + 246016 = 11496^2 + 496^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034343 + ... + 1034470.

Almost surely, 2^132404032 is an apocalyptic number.

It is an amenable number.

132404032 is a deficient number, since it is larger than the sum of its proper divisors (130335346).

132404032 is an equidigital number, since it uses as much as digits as its factorization.

132404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068825 (or 2068815 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 132404032 is about 11506.6950945960. The cubic root of 132404032 is about 509.6832994668.

Adding to 132404032 its reverse (230404231), we get a palindrome (362808263).

The spelling of 132404032 in words is "one hundred thirty-two million, four hundred four thousand, thirty-two".