44434469 has 2 divisors, whose sum is σ = 44434470. Its totient is φ = 44434468.

The previous prime is 44434457. The next prime is 44434471. The reversal of 44434469 is 96443444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40170244 + 4264225 = 6338^2 + 2065^2 .

It is a cyclic number.

It is not a de Polignac number, because 44434469 - 2²⁰ = 43385893 is a prime.

It is a super-2 number, since 2×44434469² = 3948844070623922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 44434471, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44434069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22217234 + 22217235.

It is an arithmetic number, because the mean of its divisors is an integer number (22217235).

Almost surely, 2^44434469 is an apocalyptic number.

It is an amenable number.

44434469 is a deficient number, since it is larger than the sum of its proper divisors (1).

44434469 is an equidigital number, since it uses as much as digits as its factorization.

44434469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 38.

The square root of 44434469 is about 6665.9184663481. The cubic root of 44434469 is about 354.1930198491.

The spelling of 44434469 in words is "forty-four million, four hundred thirty-four thousand, four hundred sixty-nine".