1044274564 has 12 divisors (see below), whose sum is σ = 1845223744. Its totient is φ = 517067784.

The previous prime is 1044274513. The next prime is 1044274607. The reversal of 1044274564 is 4654724401.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266912 + ... + 1267735.

Almost surely, 2^1044274564 is an apocalyptic number.

It is an amenable number.

1044274564 is a deficient number, since it is larger than the sum of its proper divisors (800949180).

1044274564 is a wasteful number, since it uses less digits than its factorization.

1044274564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534754 (or 2534752 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 1044274564 is about 32315.2373347311. The cubic root of 1044274564 is about 1014.5455880450.

Adding to 1044274564 its reverse (4654724401), we get a palindrome (5698998965).

The spelling of 1044274564 in words is "one billion, forty-four million, two hundred seventy-four thousand, five hundred sixty-four".