1132899160 has 16 divisors (see below), whose sum is σ = 2549023200. Its totient is φ = 453159648.

The previous prime is 1132899151. The next prime is 1132899197. The reversal of 1132899160 is 619982311.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 28322479 = 1132899160 / (1 + 1 + 3 + 2 + 8 + 9 + 9 + 1 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14161200 + ... + 14161279.

It is an arithmetic number, because the mean of its divisors is an integer number (159313950).

Almost surely, 2^1132899160 is an apocalyptic number.

1132899160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132899160 is an abundant number, since it is smaller than the sum of its proper divisors (1416124040).

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

1132899160 is a wasteful number, since it uses less digits than its factorization.

1132899160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28322490 (or 28322486 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 1132899160 is about 33658.5674086108. The cubic root of 1132899160 is about 1042.4704460181.

The spelling of 1132899160 in words is "one billion, one hundred thirty-two million, eight hundred ninety-nine thousand, one hundred sixty".