132239274 has 8 divisors (see below), whose sum is σ = 264478560. Its totient is φ = 44079756.

The previous prime is 132239269. The next prime is 132239279. The reversal of 132239274 is 472932231.

It is an interprime number because it is at equal distance from previous prime (132239269) and next prime (132239279).

It is a sphenic number, since it is the product of 3 distinct primes.

132239274 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132239279) by changing a digit.

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, 11019934 + ... + 11019945.

It is an arithmetic number, because the mean of its divisors is an integer number (33059820).

Almost surely, 2^132239274 is an apocalyptic number.

132239274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132239274 is a wasteful number, since it uses less digits than its factorization.

132239274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22039884.

The product of its digits is 18144, while the sum is 33.

The square root of 132239274 is about 11499.5336427179. The cubic root of 132239274 is about 509.4718022405.

The spelling of 132239274 in words is "one hundred thirty-two million, two hundred thirty-nine thousand, two hundred seventy-four".