132115444 has 6 divisors (see below), whose sum is σ = 231202034. Its totient is φ = 66057720.

The previous prime is 132115439. The next prime is 132115453. The reversal of 132115444 is 444511231.

It can be written as a sum of positive squares in only one way, i.e., 80102500 + 52012944 = 8950^2 + 7212^2 .

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, 16514427 + ... + 16514434.

Almost surely, 2^132115444 is an apocalyptic number.

It is an amenable number.

132115444 is a deficient number, since it is larger than the sum of its proper divisors (99086590).

132115444 is a wasteful number, since it uses less digits than its factorization.

132115444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33028865 (or 33028863 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 132115444 is about 11494.1482503055. The cubic root of 132115444 is about 509.3127279765.

Adding to 132115444 its reverse (444511231), we get a palindrome (576626675).

The spelling of 132115444 in words is "one hundred thirty-two million, one hundred fifteen thousand, four hundred forty-four".