1044742927 has 2 divisors, whose sum is σ = 1044742928. Its totient is φ = 1044742926.

The previous prime is 1044742883. The next prime is 1044743047. The reversal of 1044742927 is 7292474401.

It is a happy number.

1044742927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044742927 - 2¹⁵ = 1044710159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1044742927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044742627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522371463 + 522371464.

It is an arithmetic number, because the mean of its divisors is an integer number (522371464).

Almost surely, 2^1044742927 is an apocalyptic number.

1044742927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044742927 is an equidigital number, since it uses as much as digits as its factorization.

1044742927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 1044742927 is about 32322.4833049690. The cubic root of 1044742927 is about 1014.6972418373.

The spelling of 1044742927 in words is "one billion, forty-four million, seven hundred forty-two thousand, nine hundred twenty-seven".