944252269 has 2 divisors, whose sum is σ = 944252270. Its totient is φ = 944252268.

The previous prime is 944252251. The next prime is 944252279. The reversal of 944252269 is 962252449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 941569225 + 2683044 = 30685^2 + 1638^2 .

It is a cyclic number.

It is not a de Polignac number, because 944252269 - 2¹⁵ = 944219501 is a prime.

It is a super-2 number, since 2×944252269² = 1783224695023296722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944252249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472126134 + 472126135.

It is an arithmetic number, because the mean of its divisors is an integer number (472126135).

Almost surely, 2^944252269 is an apocalyptic number.

It is an amenable number.

944252269 is a deficient number, since it is larger than the sum of its proper divisors (1).

944252269 is an equidigital number, since it uses as much as digits as its factorization.

944252269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 43.

The square root of 944252269 is about 30728.6880455382. The cubic root of 944252269 is about 981.0610017267.

The spelling of 944252269 in words is "nine hundred forty-four million, two hundred fifty-two thousand, two hundred sixty-nine".