132742084 has 12 divisors (see below), whose sum is σ = 232379308. Its totient is φ = 66348000.

The previous prime is 132742079. The next prime is 132742123. The reversal of 132742084 is 480247231.

It can be written as a sum of positive squares in 2 ways, for example, as 114062400 + 18679684 = 10680^2 + 4322^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19894 + ... + 25714.

Almost surely, 2^132742084 is an apocalyptic number.

It is an amenable number.

132742084 is a deficient number, since it is larger than the sum of its proper divisors (99637224).

132742084 is a wasteful number, since it uses less digits than its factorization.

132742084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11526 (or 11524 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 132742084 is about 11521.3750915418. The cubic root of 132742084 is about 510.1167027560.

The spelling of 132742084 in words is "one hundred thirty-two million, seven hundred forty-two thousand, eighty-four".