1044223319 has 2 divisors, whose sum is σ = 1044223320. Its totient is φ = 1044223318.

The previous prime is 1044223303. The next prime is 1044223403. The reversal of 1044223319 is 9133224401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044223319 - 2⁴ = 1044223303 is a prime.

It is a super-2 number, since 2×1044223319² = 2180804679886751522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044223291 and 1044223300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044223919) 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, 522111659 + 522111660.

It is an arithmetic number, because the mean of its divisors is an integer number (522111660).

Almost surely, 2^1044223319 is an apocalyptic number.

1044223319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044223319 is an equidigital number, since it uses as much as digits as its factorization.

1044223319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1044223319 is about 32314.4444327920. Note that the first 4 decimals coincide. The cubic root of 1044223319 is about 1014.5289923971.

The spelling of 1044223319 in words is "one billion, forty-four million, two hundred twenty-three thousand, three hundred nineteen".