382439232 has 196 divisors, whose sum is σ = 1301491936. Its totient is φ = 109175040.

The previous prime is 382439221. The next prime is 382439249. The reversal of 382439232 is 232934283.

382439232 is a `hidden beast` number, since 382 + 43 + 9 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 326007 + ... + 327177.

Almost surely, 2^382439232 is an apocalyptic number.

382439232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 382439232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650745968).

382439232 is an abundant number, since it is smaller than the sum of its proper divisors (919052704).

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

382439232 is an equidigital number, since it uses as much as digits as its factorization.

382439232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1183 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 382439232 is about 19556.0535896177. The cubic root of 382439232 is about 725.8621417088.

The spelling of 382439232 in words is "three hundred eighty-two million, four hundred thirty-nine thousand, two hundred thirty-two".