1044371164 has 6 divisors (see below), whose sum is σ = 1827649544. Its totient is φ = 522185580.

The previous prime is 1044371131. The next prime is 1044371191. The reversal of 1044371164 is 4611734401.

It is a super-2 number, since 2×1044371164² = 2181422256389429792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130546392 + ... + 130546399.

Almost surely, 2^1044371164 is an apocalyptic number.

It is an amenable number.

1044371164 is a deficient number, since it is larger than the sum of its proper divisors (783278380).

1044371164 is a wasteful number, since it uses less digits than its factorization.

1044371164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261092795 (or 261092793 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1044371164 is about 32316.7319511116. The cubic root of 1044371164 is about 1014.5768703934.

The spelling of 1044371164 in words is "one billion, forty-four million, three hundred seventy-one thousand, one hundred sixty-four".