44104 has 16 divisors (see below), whose sum is σ = 85500. Its totient is φ = 21312.

The previous prime is 44101. The next prime is 44111. The reversal of 44104 is 40144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44100 + 4 = 210^2 + 2^2 .

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (44101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222 + ... + 370.

2⁴⁴¹⁰⁴ is an apocalyptic number.

It is an amenable number.

44104 is a deficient number, since it is larger than the sum of its proper divisors (41396).

44104 is a wasteful number, since it uses less digits than its factorization.

44104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 44104 is about 210.0095235936. The cubic root of 44104 is about 35.3312763329.

Adding to 44104 its reverse (40144), we get a palindrome (84248).

The spelling of 44104 in words is "forty-four thousand, one hundred four", and thus it is an iban number.