382173042 has 16 divisors (see below), whose sum is σ = 764588160. Its totient is φ = 127350672.

The previous prime is 382173041. The next prime is 382173047. The reversal of 382173042 is 240371283.

It is not an unprimeable number, because it can be changed into a prime (382173041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15388 + ... + 31640.

It is an arithmetic number, because the mean of its divisors is an integer number (47786760).

Almost surely, 2^382173042 is an apocalyptic number.

382173042 is an abundant number, since it is smaller than the sum of its proper divisors (382415118).

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

382173042 is a wasteful number, since it uses less digits than its factorization.

382173042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20177.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 382173042 is about 19549.2465839479. The cubic root of 382173042 is about 725.6936948261.

The spelling of 382173042 in words is "three hundred eighty-two million, one hundred seventy-three thousand, forty-two".