944228608 has 18 divisors (see below), whose sum is σ = 1884769334. Its totient is φ = 472114176.

The previous prime is 944228581. The next prime is 944228609. The reversal of 944228608 is 806822449.

It can be written as a sum of positive squares in only one way, i.e., 854509824 + 89718784 = 29232^2 + 9472^2 .

It is not an unprimeable number, because it can be changed into a prime (944228609) by changing a digit.

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 as a sum of consecutive naturals, namely, 1843941 + ... + 1844452.

Almost surely, 2^944228608 is an apocalyptic number.

It is an amenable number.

944228608 is a deficient number, since it is larger than the sum of its proper divisors (940540726).

944228608 is an equidigital number, since it uses as much as digits as its factorization.

944228608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688409 (or 3688395 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 944228608 is about 30728.3030445874. The cubic root of 944228608 is about 981.0528072082.

The spelling of 944228608 in words is "nine hundred forty-four million, two hundred twenty-eight thousand, six hundred eight".