944444317 has 2 divisors, whose sum is σ = 944444318. Its totient is φ = 944444316.

The previous prime is 944444311. The next prime is 944444327. The reversal of 944444317 is 713444449.

944444317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 749171641 + 195272676 = 27371^2 + 13974^2 .

It is an emirp because it is prime and its reverse (713444449) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-944444317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 944444317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944444311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472222158 + 472222159.

It is an arithmetic number, because the mean of its divisors is an integer number (472222159).

Almost surely, 2^944444317 is an apocalyptic number.

It is an amenable number.

944444317 is a deficient number, since it is larger than the sum of its proper divisors (1).

944444317 is an equidigital number, since it uses as much as digits as its factorization.

944444317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 40.

The square root of 944444317 is about 30731.8127841493. The cubic root of 944444317 is about 981.1275086824.

The spelling of 944444317 in words is "nine hundred forty-four million, four hundred forty-four thousand, three hundred seventeen".