1044404323 has 2 divisors, whose sum is σ = 1044404324. Its totient is φ = 1044404322.

The previous prime is 1044404321. The next prime is 1044404329. The reversal of 1044404323 is 3234044401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044404323 - 2¹ = 1044404321 is a prime.

Together with 1044404321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1044404321) 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, 522202161 + 522202162.

It is an arithmetic number, because the mean of its divisors is an integer number (522202162).

Almost surely, 2^1044404323 is an apocalyptic number.

1044404323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044404323 is an equidigital number, since it uses as much as digits as its factorization.

1044404323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1044404323 is about 32317.2449784941. The cubic root of 1044404323 is about 1014.5876079547.

Adding to 1044404323 its reverse (3234044401), we get a palindrome (4278448724).

The spelling of 1044404323 in words is "one billion, forty-four million, four hundred four thousand, three hundred twenty-three".