44318 has 4 divisors (see below), whose sum is σ = 66480. Its totient is φ = 22158.

The previous prime is 44293. The next prime is 44351. The reversal of 44318 is 81344.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44318.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11078 + ... + 11081.

It is an arithmetic number, because the mean of its divisors is an integer number (16620).

2⁴⁴³¹⁸ is an apocalyptic number.

44318 is a deficient number, since it is larger than the sum of its proper divisors (22162).

44318 is a wasteful number, since it uses less digits than its factorization.

44318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22161.

The product of its digits is 384, while the sum is 20.

The square root of 44318 is about 210.5184077462. The cubic root of 44318 is about 35.3883285813.

Subtracting from 44318 its product of digits (384), we obtain a palindrome (43934).

The spelling of 44318 in words is "forty-four thousand, three hundred eighteen".