1131934116 has 48 divisors (see below), whose sum is σ = 2696601600. Its totient is φ = 369445152.

The previous prime is 1131934087. The next prime is 1131934123. The reversal of 1131934116 is 6114391311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183165 + ... + 189243.

It is an arithmetic number, because the mean of its divisors is an integer number (56179200).

Almost surely, 2^1131934116 is an apocalyptic number.

It is an amenable number.

1131934116 is an abundant number, since it is smaller than the sum of its proper divisors (1564667484).

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

1131934116 is a wasteful number, since it uses less digits than its factorization.

1131934116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408 (or 6406 counting only the distinct ones).

The product of its digits is 1944, while the sum is 30.

The square root of 1131934116 is about 33644.2285689537. The cubic root of 1131934116 is about 1042.1743573996.

The spelling of 1131934116 in words is "one billion, one hundred thirty-one million, nine hundred thirty-four thousand, one hundred sixteen".