165374332 has 12 divisors (see below), whose sum is σ = 289585296. Its totient is φ = 82635680.

The previous prime is 165374323. The next prime is 165374353. The reversal of 165374332 is 233473561.

It is a congruent number.

It is an unprimeable number.

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, 5128 + ... + 18895.

It is an arithmetic number, because the mean of its divisors is an integer number (24132108).

Almost surely, 2^165374332 is an apocalyptic number.

It is an amenable number.

165374332 is a deficient number, since it is larger than the sum of its proper divisors (124210964).

165374332 is a wasteful number, since it uses less digits than its factorization.

165374332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25748 (or 25746 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 165374332 is about 12859.7951772180. The cubic root of 165374332 is about 548.8951174499.

The spelling of 165374332 in words is "one hundred sixty-five million, three hundred seventy-four thousand, three hundred thirty-two".