444382 has 8 divisors (see below), whose sum is σ = 674856. Its totient is φ = 219432.

The previous prime is 444349. The next prime is 444401. The reversal of 444382 is 283444.

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

It is a congruent number.

It is an unprimeable number.

444382 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173 + ... + 1504.

It is an arithmetic number, because the mean of its divisors is an integer number (84357).

2⁴⁴⁴³⁸² is an apocalyptic number.

444382 is a deficient number, since it is larger than the sum of its proper divisors (230474).

444382 is a wasteful number, since it uses less digits than its factorization.

444382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762.

The product of its digits is 3072, while the sum is 25.

The square root of 444382 is about 666.6198316882. The cubic root of 444382 is about 76.3107086172.

The spelling of 444382 in words is "four hundred forty-four thousand, three hundred eighty-two".