382284239 has 8 divisors (see below), whose sum is σ = 388584000. Its totient is φ = 376021152.

The previous prime is 382284223. The next prime is 382284241. The reversal of 382284239 is 932482283.

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

It is a cyclic number.

It is not a de Polignac number, because 382284239 - 2⁴ = 382284223 is a prime.

It is a super-2 number, since 2×382284239² = 292282478775618242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 382284196 and 382284205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382284269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12257 + ... + 30245.

It is an arithmetic number, because the mean of its divisors is an integer number (48573000).

Almost surely, 2^382284239 is an apocalyptic number.

382284239 is a deficient number, since it is larger than the sum of its proper divisors (6299761).

382284239 is a wasteful number, since it uses less digits than its factorization.

382284239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18337.

The product of its digits is 165888, while the sum is 41.

The square root of 382284239 is about 19552.0903997501. The cubic root of 382284239 is about 725.7640705703.

The spelling of 382284239 in words is "three hundred eighty-two million, two hundred eighty-four thousand, two hundred thirty-nine".