1103304304 has 40 divisors (see below), whose sum is σ = 2220840000. Its totient is φ = 530347776.

The previous prime is 1103304271. The next prime is 1103304311. The reversal of 1103304304 is 4034033011.

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, 105922 + ... + 115870.

It is an arithmetic number, because the mean of its divisors is an integer number (55521000).

Almost surely, 2^1103304304 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 1103304304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110420000).

1103304304 is an abundant number, since it is smaller than the sum of its proper divisors (1117535696).

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

1103304304 is a wasteful number, since it uses less digits than its factorization.

1103304304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10225 (or 10219 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1103304304 is about 33216.0248073125. The cubic root of 1103304304 is about 1033.3127086645.

Adding to 1103304304 its reverse (4034033011), we get a palindrome (5137337315).

The spelling of 1103304304 in words is "one billion, one hundred three million, three hundred four thousand, three hundred four".