1044220104 has 96 divisors (see below), whose sum is σ = 3032640000. Its totient is φ = 323421696.

The previous prime is 1044220097. The next prime is 1044220141. The reversal of 1044220104 is 4010224401.

1044220104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 91297 + ... + 102095.

It is an arithmetic number, because the mean of its divisors is an integer number (31590000).

Almost surely, 2^1044220104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044220104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1516320000).

1044220104 is an abundant number, since it is smaller than the sum of its proper divisors (1988419896).

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

1044220104 is a wasteful number, since it uses less digits than its factorization.

1044220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10907 (or 10900 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1044220104 is about 32314.3946871978. The cubic root of 1044220104 is about 1014.5279512041.

Adding to 1044220104 its reverse (4010224401), we get a palindrome (5054444505).

The spelling of 1044220104 in words is "one billion, forty-four million, two hundred twenty thousand, one hundred four".