132974164 has 12 divisors (see below), whose sum is σ = 240729300. Its totient is φ = 64194368.

The previous prime is 132974161. The next prime is 132974167. The reversal of 132974164 is 461479231.

It is an interprime number because it is at equal distance from previous prime (132974161) and next prime (132974167).

It can be written as a sum of positive squares in 2 ways, for example, as 30802500 + 102171664 = 5550^2 + 10108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132974161) 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, 573049 + ... + 573280.

It is an arithmetic number, because the mean of its divisors is an integer number (20060775).

Almost surely, 2^132974164 is an apocalyptic number.

It is an amenable number.

132974164 is a deficient number, since it is larger than the sum of its proper divisors (107755136).

132974164 is a wasteful number, since it uses less digits than its factorization.

132974164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146362 (or 1146360 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 132974164 is about 11531.4424076089. The cubic root of 132974164 is about 510.4138176652.

The spelling of 132974164 in words is "one hundred thirty-two million, nine hundred seventy-four thousand, one hundred sixty-four".