132140732 has 12 divisors (see below), whose sum is σ = 231627816. Its totient is φ = 65961360.

The previous prime is 132140719. The next prime is 132140737. The reversal of 132140732 is 237041231.

It is a super-2 number, since 2×132140732² = 34922346106991648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132140698 and 132140707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132140737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24494 + ... + 29397.

It is an arithmetic number, because the mean of its divisors is an integer number (19302318).

Almost surely, 2^132140732 is an apocalyptic number.

It is an amenable number.

132140732 is a deficient number, since it is larger than the sum of its proper divisors (99487084).

132140732 is a wasteful number, since it uses less digits than its factorization.

132140732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54508 (or 54506 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 132140732 is about 11495.2482356842. The cubic root of 132140732 is about 509.3452214742.

Adding to 132140732 its reverse (237041231), we get a palindrome (369181963).

The spelling of 132140732 in words is "one hundred thirty-two million, one hundred forty thousand, seven hundred thirty-two".