444268 has 24 divisors (see below), whose sum is σ = 887040. Its totient is φ = 192720.

The previous prime is 444253. The next prime is 444271. The reversal of 444268 is 862444.

It is an unprimeable number.

444268 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793 + ... + 1231.

It is an arithmetic number, because the mean of its divisors is an integer number (36960).

2⁴⁴⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

444268 is a deficient number, since it is larger than the sum of its proper divisors (442772).

444268 is a wasteful number, since it uses less digits than its factorization.

444268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 475 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 444268 is about 666.5343201966. The cubic root of 444268 is about 76.3041825767.

The spelling of 444268 in words is "four hundred forty-four thousand, two hundred sixty-eight".