1130004304 has 60 divisors (see below), whose sum is σ = 2586343392. Its totient is φ = 474115200.

The previous prime is 1130004299. The next prime is 1130004307. The reversal of 1130004304 is 4034000311.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130004307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10749 + ... + 48739.

Almost surely, 2^1130004304 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 1130004304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293171696).

1130004304 is an abundant number, since it is smaller than the sum of its proper divisors (1456339088).

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

1130004304 is a wasteful number, since it uses less digits than its factorization.

1130004304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38036 (or 38017 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1130004304 is about 33615.5366460213. The cubic root of 1130004304 is about 1041.5817597126.

Adding to 1130004304 its reverse (4034000311), we get a palindrome (5164004615).

The spelling of 1130004304 in words is "one billion, one hundred thirty million, four thousand, three hundred four".