944944 has 80 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 334080.

The previous prime is 944929. The next prime is 944953. The reversal of 944944 is 449449.

It is a happy number.

944944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15987 + ... + 16045.

It is an arithmetic number, because the mean of its divisors is an integer number (31248).

2⁹⁴⁴⁹⁴⁴ 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 944944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249920).

944944 is an abundant number, since it is smaller than the sum of its proper divisors (1554896).

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

944944 is a wasteful number, since it uses less digits than its factorization.

944944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 92 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 944944 is about 972.0823010425. The cubic root of 944944 is about 98.1300508577.

It can be divided in two parts, 9 and 44944, that multiplied together give a square (404496 = 636²).

The spelling of 944944 in words is "nine hundred forty-four thousand, nine hundred forty-four".