1140965832 has 32 divisors (see below), whose sum is σ = 2854483200. Its totient is φ = 380046144.

The previous prime is 1140965797. The next prime is 1140965873. The reversal of 1140965832 is 2385690411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18018 + ... + 51054.

It is an arithmetic number, because the mean of its divisors is an integer number (89202600).

Almost surely, 2^1140965832 is an apocalyptic number.

1140965832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140965832 is an abundant number, since it is smaller than the sum of its proper divisors (1713517368).

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

1140965832 is a wasteful number, since it uses less digits than its factorization.

1140965832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34485 (or 34481 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1140965832 is about 33778.1857416884. The cubic root of 1140965832 is about 1044.9388583230.

The spelling of 1140965832 in words is "one billion, one hundred forty million, nine hundred sixty-five thousand, eight hundred thirty-two".