1044168984 has 24 divisors (see below), whose sum is σ = 2827957860. Its totient is φ = 348056304.

The previous prime is 1044168943. The next prime is 1044169031. The reversal of 1044168984 is 4898614401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7251102 + ... + 7251245.

Almost surely, 2^1044168984 is an apocalyptic number.

It is an amenable number.

1044168984 is an abundant number, since it is smaller than the sum of its proper divisors (1783788876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1044168984 is a wasteful number, since it uses less digits than its factorization.

1044168984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14502359 (or 14502352 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 1044168984 is about 32313.6036987520. The cubic root of 1044168984 is about 1014.5113954623.

The spelling of 1044168984 in words is "one billion, forty-four million, one hundred sixty-eight thousand, nine hundred eighty-four".