1044490104 has 96 divisors (see below), whose sum is σ = 3237985920. Its totient is φ = 297960768.

The previous prime is 1044490091. The next prime is 1044490121. The reversal of 1044490104 is 4010944401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443859 + ... + 446205.

It is an arithmetic number, because the mean of its divisors is an integer number (33729020).

Almost surely, 2^1044490104 is an apocalyptic number.

1044490104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044490104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618992960).

1044490104 is an abundant number, since it is smaller than the sum of its proper divisors (2193495816).

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

1044490104 is a wasteful number, since it uses less digits than its factorization.

1044490104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249 (or 3242 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1044490104 is about 32318.5721219240. The cubic root of 1044490104 is about 1014.6153845399.

The spelling of 1044490104 in words is "one billion, forty-four million, four hundred ninety thousand, one hundred four".