1104103044 has 72 divisors (see below), whose sum is σ = 3052183680. Its totient is φ = 333748800.

The previous prime is 1104103043. The next prime is 1104103061. The reversal of 1104103044 is 4403014011.

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

It is not an unprimeable number, because it can be changed into a prime (1104103043) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 167442 + ... + 173910.

It is an arithmetic number, because the mean of its divisors is an integer number (42391440).

Almost surely, 2^1104103044 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 1104103044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526091840).

1104103044 is an abundant number, since it is smaller than the sum of its proper divisors (1948080636).

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

1104103044 is a wasteful number, since it uses less digits than its factorization.

1104103044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921 (or 6916 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1104103044 is about 33228.0460454719. The cubic root of 1104103044 is about 1033.5620049826.

Adding to 1104103044 its reverse (4403014011), we get a palindrome (5507117055).

The spelling of 1104103044 in words is "one billion, one hundred four million, one hundred three thousand, forty-four".