165044342 has 8 divisors (see below), whose sum is σ = 247743576. Its totient is φ = 82463152.

The previous prime is 165044333. The next prime is 165044357. The reversal of 165044342 is 243440561.

165044342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25928 + ... + 31659.

It is an arithmetic number, because the mean of its divisors is an integer number (30967947).

Almost surely, 2^165044342 is an apocalyptic number.

165044342 is a deficient number, since it is larger than the sum of its proper divisors (82699234).

165044342 is a wasteful number, since it uses less digits than its factorization.

165044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59022.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 165044342 is about 12846.9584727281. The cubic root of 165044342 is about 548.5297836289.

The spelling of 165044342 in words is "one hundred sixty-five million, forty-four thousand, three hundred forty-two".