441392 has 30 divisors (see below), whose sum is σ = 996588. Its totient is φ = 188832.

The previous prime is 441361. The next prime is 441403. The reversal of 441392 is 293144.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 441392.

It is an unprimeable number.

441392 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503 + ... + 1065.

2⁴⁴¹³⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498294).

441392 is an abundant number, since it is smaller than the sum of its proper divisors (555196).

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

441392 is a wasteful number, since it uses less digits than its factorization.

441392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585 (or 572 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 441392 is about 664.3733889915. The cubic root of 441392 is about 76.1391725055.

The spelling of 441392 in words is "four hundred forty-one thousand, three hundred ninety-two".