132742080 has 84 divisors (see below), whose sum is σ = 456587352. Its totient is φ = 35397120.

The previous prime is 132742079. The next prime is 132742123. The reversal of 132742080 is 80247231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20166 + ... + 25925.

Almost surely, 2^132742080 is an apocalyptic number.

132742080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132742080 is an abundant number, since it is smaller than the sum of its proper divisors (323845272).

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

132742080 is a wasteful number, since it uses less digits than its factorization.

132742080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46114 (or 46101 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 132742080 is about 11521.3749179514. The cubic root of 132742080 is about 510.1166976321.

The spelling of 132742080 in words is "one hundred thirty-two million, seven hundred forty-two thousand, eighty".