944189344 has 48 divisors (see below), whose sum is σ = 2236248000. Its totient is φ = 383353344.

The previous prime is 944189339. The next prime is 944189357. The reversal of 944189344 is 443981449.

It is a junction number, because it is equal to n+sod(n) for n = 944189294 and 944189303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106669 + ... + 115180.

It is an arithmetic number, because the mean of its divisors is an integer number (46588500).

Almost surely, 2^944189344 is an apocalyptic number.

It is an amenable number.

944189344 is an abundant number, since it is smaller than the sum of its proper divisors (1292058656).

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

944189344 is a wasteful number, since it uses less digits than its factorization.

944189344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221885 (or 221877 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 944189344 is about 30727.6641481255. The cubic root of 944189344 is about 981.0392085976.

The spelling of 944189344 in words is "nine hundred forty-four million, one hundred eighty-nine thousand, three hundred forty-four".