132042812 has 24 divisors (see below), whose sum is σ = 255279360. Its totient is φ = 59258160.

The previous prime is 132042811. The next prime is 132042821. The reversal of 132042812 is 218240231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132042811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15518 + ... + 22469.

It is an arithmetic number, because the mean of its divisors is an integer number (10636640).

Almost surely, 2^132042812 is an apocalyptic number.

It is an amenable number.

132042812 is a deficient number, since it is larger than the sum of its proper divisors (123236548).

132042812 is a wasteful number, since it uses less digits than its factorization.

132042812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38081 (or 38079 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 132042812 is about 11490.9882951816. The cubic root of 132042812 is about 509.2193773381.

The spelling of 132042812 in words is "one hundred thirty-two million, forty-two thousand, eight hundred twelve".