944869408 has 24 divisors (see below), whose sum is σ = 2125956672. Its totient is φ = 404943936.

The previous prime is 944869403. The next prime is 944869421. The reversal of 944869408 is 804968449.

It is not an unprimeable number, because it can be changed into a prime (944869403) 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, 2108860 + ... + 2109307.

It is an arithmetic number, because the mean of its divisors is an integer number (88581528).

Almost surely, 2^944869408 is an apocalyptic number.

It is an amenable number.

944869408 is an abundant number, since it is smaller than the sum of its proper divisors (1181087264).

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

944869408 is a wasteful number, since it uses less digits than its factorization.

944869408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218184 (or 4218176 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The square root of 944869408 is about 30738.7281454520. The cubic root of 944869408 is about 981.2746872607.

The spelling of 944869408 in words is "nine hundred forty-four million, eight hundred sixty-nine thousand, four hundred eight".