1116308358 has 128 divisors (see below), whose sum is σ = 2855347200. Its totient is φ = 319968000.

The previous prime is 1116308329. The next prime is 1116308393. The reversal of 1116308358 is 8538036111.

1116308358 is a `hidden beast` number, since 1 + 11 + 630 + 8 + 3 + 5 + 8 = 666.

It is a super-2 number, since 2×1116308358² = 2492288700281312328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1379458 + ... + 1380266.

It is an arithmetic number, because the mean of its divisors is an integer number (22307400).

Almost surely, 2^1116308358 is an apocalyptic number.

1116308358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116308358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1427673600).

1116308358 is an abundant number, since it is smaller than the sum of its proper divisors (1739038842).

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

1116308358 is a wasteful number, since it uses less digits than its factorization.

1116308358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1116308358 is about 33411.2010858634. The cubic root of 1116308358 is about 1037.3565627028.

The spelling of 1116308358 in words is "one billion, one hundred sixteen million, three hundred eight thousand, three hundred fifty-eight".