1044691104 has 48 divisors (see below), whose sum is σ = 2752075872. Its totient is φ = 346990848.

The previous prime is 1044691093. The next prime is 1044691127. The reversal of 1044691104 is 4011964401.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 7942 + ... + 46394.

It is an arithmetic number, because the mean of its divisors is an integer number (57334914).

Almost surely, 2^1044691104 is an apocalyptic number.

It is an amenable number.

1044691104 is an abundant number, since it is smaller than the sum of its proper divisors (1707384768).

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

1044691104 is a wasteful number, since it uses less digits than its factorization.

1044691104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38749 (or 38741 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1044691104 is about 32321.6816394197. The cubic root of 1044691104 is about 1014.6804640178.

The spelling of 1044691104 in words is "one billion, forty-four million, six hundred ninety-one thousand, one hundred four".