1132971168 has 96 divisors (see below), whose sum is σ = 3546740736. Its totient is φ = 309627648.

The previous prime is 1132971127. The next prime is 1132971187. The reversal of 1132971168 is 8611792311.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21196 + ... + 52107.

It is an arithmetic number, because the mean of its divisors is an integer number (36945216).

Almost surely, 2^1132971168 is an apocalyptic number.

It is an amenable number.

1132971168 is an abundant number, since it is smaller than the sum of its proper divisors (2413769568).

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

1132971168 is a wasteful number, since it uses less digits than its factorization.

1132971168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73346 (or 73338 counting only the distinct ones).

The product of its digits is 18144, while the sum is 39.

The square root of 1132971168 is about 33659.6370746923. The cubic root of 1132971168 is about 1042.4925323091.

The spelling of 1132971168 in words is "one billion, one hundred thirty-two million, nine hundred seventy-one thousand, one hundred sixty-eight".