444108 has 48 divisors (see below), whose sum is σ = 1257984. Its totient is φ = 119040.

The previous prime is 444089. The next prime is 444109. The reversal of 444108 is 801444.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (26208).

2⁴⁴⁴¹⁰⁸ 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 444108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628992).

444108 is an abundant number, since it is smaller than the sum of its proper divisors (813876).

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

444108 is a wasteful number, since it uses less digits than its factorization.

444108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 444108 is about 666.4142855612. The cubic root of 444108 is about 76.2950213384.

The spelling of 444108 in words is "four hundred forty-four thousand, one hundred eight".