1103044304 has 40 divisors (see below), whose sum is σ = 2251796352. Its totient is φ = 522403200.

The previous prime is 1103044237. The next prime is 1103044339. The reversal of 1103044304 is 4034403011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23354 + ... + 52454.

Almost surely, 2^1103044304 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 1103044304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1125898176).

1103044304 is an abundant number, since it is smaller than the sum of its proper divisors (1148752048).

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

1103044304 is a wasteful number, since it uses less digits than its factorization.

1103044304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29235 (or 29229 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1103044304 is about 33212.1108031393. The cubic root of 1103044304 is about 1033.2315335950.

Adding to 1103044304 its reverse (4034403011), we get a palindrome (5137447315).

The spelling of 1103044304 in words is "one billion, one hundred three million, forty-four thousand, three hundred four".