1130647200 has 144 divisors (see below), whose sum is σ = 3741073056. Its totient is φ = 296524800.

The previous prime is 1130647187. The next prime is 1130647247. The reversal of 1130647200 is 27460311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142539 + ... + 150261.

It is an arithmetic number, because the mean of its divisors is an integer number (25979674).

Almost surely, 2^1130647200 is an apocalyptic number.

1130647200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130647200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1870536528).

1130647200 is an abundant number, since it is smaller than the sum of its proper divisors (2610425856).

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

1130647200 is a wasteful number, since it uses less digits than its factorization.

1130647200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7807 (or 7794 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1130647200 is about 33625.0977693746. The cubic root of 1130647200 is about 1041.7792521155.

The spelling of 1130647200 in words is "one billion, one hundred thirty million, six hundred forty-seven thousand, two hundred".