1130032404 has 48 divisors (see below), whose sum is σ = 2931591040. Its totient is φ = 376436160.

The previous prime is 1130032403. The next prime is 1130032433. The reversal of 1130032404 is 4042300311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130032403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264969 + ... + 269199.

Almost surely, 2^1130032404 is an apocalyptic number.

It is an amenable number.

1130032404 is an abundant number, since it is smaller than the sum of its proper divisors (1801558636).

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

1130032404 is a wasteful number, since it uses less digits than its factorization.

1130032404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717 (or 6709 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1130032404 is about 33615.9546049194. The cubic root of 1130032404 is about 1041.5903933685.

Adding to 1130032404 its reverse (4042300311), we get a palindrome (5172332715).

The spelling of 1130032404 in words is "one billion, one hundred thirty million, thirty-two thousand, four hundred four".