132452312 has 16 divisors (see below), whose sum is σ = 248865360. Its totient is φ = 66088224.

The previous prime is 132452311. The next prime is 132452317. The reversal of 132452312 is 213254231.

It is a super-2 number, since 2×132452312² = 35087229908290688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132452311) 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, 13103 + ... + 20894.

It is an arithmetic number, because the mean of its divisors is an integer number (15554085).

Almost surely, 2^132452312 is an apocalyptic number.

It is an amenable number.

132452312 is a deficient number, since it is larger than the sum of its proper divisors (116413048).

132452312 is a wasteful number, since it uses less digits than its factorization.

132452312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34490 (or 34486 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 132452312 is about 11508.7928124543. The cubic root of 132452312 is about 509.7452424932.

The spelling of 132452312 in words is "one hundred thirty-two million, four hundred fifty-two thousand, three hundred twelve".