132439996 has 48 divisors (see below), whose sum is σ = 265827744. Its totient is φ = 57194496.

The previous prime is 132439969. The next prime is 132440023. The reversal of 132439996 is 699934231.

It is an interprime number because it is at equal distance from previous prime (132439969) and next prime (132440023).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205651 + ... + 206293.

It is an arithmetic number, because the mean of its divisors is an integer number (5538078).

Almost surely, 2^132439996 is an apocalyptic number.

It is an amenable number.

132439996 is an abundant number, since it is smaller than the sum of its proper divisors (133387748).

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

132439996 is a wasteful number, since it uses less digits than its factorization.

132439996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 908 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 132439996 is about 11508.2577308644. The cubic root of 132439996 is about 509.7294425500.

The spelling of 132439996 in words is "one hundred thirty-two million, four hundred thirty-nine thousand, nine hundred ninety-six".