1116309832 has 32 divisors (see below), whose sum is σ = 2345080320. Its totient is φ = 493698240.

The previous prime is 1116309827. The next prime is 1116309841. The reversal of 1116309832 is 2389036111.

It is a super-2 number, since 2×1116309832² = 2492295282039736448, which contains 22 as substring.

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, 168168 + ... + 174679.

It is an arithmetic number, because the mean of its divisors is an integer number (73283760).

Almost surely, 2^1116309832 is an apocalyptic number.

It is an amenable number.

1116309832 is an abundant number, since it is smaller than the sum of its proper divisors (1228770488).

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

1116309832 is a wasteful number, since it uses less digits than its factorization.

1116309832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342901 (or 342897 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 1116309832 is about 33411.2231443268. The cubic root of 1116309832 is about 1037.3570192860.

The spelling of 1116309832 in words is "one billion, one hundred sixteen million, three hundred nine thousand, eight hundred thirty-two".