382042312 has 16 divisors (see below), whose sum is σ = 717153840. Its totient is φ = 190801296.

The previous prime is 382042189. The next prime is 382042327. The reversal of 382042312 is 213240283.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19978 + ... + 34105.

It is an arithmetic number, because the mean of its divisors is an integer number (44822115).

Almost surely, 2^382042312 is an apocalyptic number.

It is an amenable number.

382042312 is a deficient number, since it is larger than the sum of its proper divisors (335111528).

382042312 is a wasteful number, since it uses less digits than its factorization.

382042312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54972 (or 54968 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 382042312 is about 19545.9026908455. The cubic root of 382042312 is about 725.6109393326.

Adding to 382042312 its reverse (213240283), we get a palindrome (595282595).

The spelling of 382042312 in words is "three hundred eighty-two million, forty-two thousand, three hundred twelve".