1116832160 has 96 divisors (see below), whose sum is σ = 2898322560. Its totient is φ = 404794368.

The previous prime is 1116832159. The next prime is 1116832177. The reversal of 1116832160 is 612386111.

It is a super-2 number, since 2×1116832160² = 2494628147220531200, which contains 22 as substring.

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, 61934 + ... + 77906.

It is an arithmetic number, because the mean of its divisors is an integer number (30190860).

Almost surely, 2^1116832160 is an apocalyptic number.

1116832160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116832160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449161280).

1116832160 is an abundant number, since it is smaller than the sum of its proper divisors (1781490400).

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

1116832160 is a wasteful number, since it uses less digits than its factorization.

1116832160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16030 (or 16022 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1116832160 is about 33419.0388850428. The cubic root of 1116832160 is about 1037.5187892276.

The spelling of 1116832160 in words is "one billion, one hundred sixteen million, eight hundred thirty-two thousand, one hundred sixty".