441385 has 8 divisors (see below), whose sum is σ = 605376. Its totient is φ = 302640.

The previous prime is 441361. The next prime is 441403. The reversal of 441385 is 583144.

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

It is not a de Polignac number, because 441385 - 2⁷ = 441257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6271 + ... + 6340.

It is an arithmetic number, because the mean of its divisors is an integer number (75672).

2⁴⁴¹³⁸⁵ is an apocalyptic number.

It is an amenable number.

441385 is a deficient number, since it is larger than the sum of its proper divisors (163991).

441385 is a wasteful number, since it uses less digits than its factorization.

441385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12623.

The product of its digits is 1920, while the sum is 25.

The square root of 441385 is about 664.3681208487. The cubic root of 441385 is about 76.1387700084.

The spelling of 441385 in words is "four hundred forty-one thousand, three hundred eighty-five".