944844 has 12 divisors (see below), whose sum is σ = 2204664. Its totient is φ = 314944.

The previous prime is 944833. The next prime is 944857. The reversal of 944844 is 448449.

944844 = 320² + 321² + ... + 328².

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 944844.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 39357 + ... + 39380.

It is an arithmetic number, because the mean of its divisors is an integer number (183722).

2⁹⁴⁴⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

944844 is an abundant number, since it is smaller than the sum of its proper divisors (1259820).

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

944844 is a wasteful number, since it uses less digits than its factorization.

944844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78744 (or 78742 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 944844 is about 972.0308637075. The cubic root of 944844 is about 98.1265891530.

The spelling of 944844 in words is "nine hundred forty-four thousand, eight hundred forty-four".