944098469 has 2 divisors, whose sum is σ = 944098470. Its totient is φ = 944098468.

The previous prime is 944098439. The next prime is 944098481. The reversal of 944098469 is 964890449.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 940158244 + 3940225 = 30662^2 + 1985^2 .

It is a cyclic number.

It is not a de Polignac number, because 944098469 - 2²⁰ = 943049893 is a prime.

It is a super-2 number, since 2×944098469² = 1782643838336287922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 944098469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944098439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472049234 + 472049235.

It is an arithmetic number, because the mean of its divisors is an integer number (472049235).

Almost surely, 2^944098469 is an apocalyptic number.

It is an amenable number.

944098469 is a deficient number, since it is larger than the sum of its proper divisors (1).

944098469 is an equidigital number, since it uses as much as digits as its factorization.

944098469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The square root of 944098469 is about 30726.1853961731. The cubic root of 944098469 is about 981.0077336966.

The spelling of 944098469 in words is "nine hundred forty-four million, ninety-eight thousand, four hundred sixty-nine".