132440524 has 6 divisors (see below), whose sum is σ = 231770924. Its totient is φ = 66220260.

The previous prime is 132440479. The next prime is 132440543. The reversal of 132440524 is 425044231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16555062 + ... + 16555069.

Almost surely, 2^132440524 is an apocalyptic number.

It is an amenable number.

132440524 is a deficient number, since it is larger than the sum of its proper divisors (99330400).

132440524 is a wasteful number, since it uses less digits than its factorization.

132440524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33110135 (or 33110133 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 132440524 is about 11508.2806708909. The cubic root of 132440524 is about 509.7301199304.

Adding to 132440524 its reverse (425044231), we get a palindrome (557484755).

The spelling of 132440524 in words is "one hundred thirty-two million, four hundred forty thousand, five hundred twenty-four".