1044224459 has 2 divisors, whose sum is σ = 1044224460. Its totient is φ = 1044224458.

The previous prime is 1044224407. The next prime is 1044224509. The reversal of 1044224459 is 9544224401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1044224459 - 2²⁰ = 1043175883 is a prime.

It is a super-3 number, since 3×1044224459³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1044224659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522112229 + 522112230.

It is an arithmetic number, because the mean of its divisors is an integer number (522112230).

Almost surely, 2^1044224459 is an apocalyptic number.

1044224459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044224459 is an equidigital number, since it uses as much as digits as its factorization.

1044224459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 1044224459 is about 32314.4620719578. The cubic root of 1044224459 is about 1014.5293615910.

The spelling of 1044224459 in words is "one billion, forty-four million, two hundred twenty-four thousand, four hundred fifty-nine".