116843040 has 384 divisors, whose sum is σ = 455051520. Its totient is φ = 27869184.

The previous prime is 116843039. The next prime is 116843063. The reversal of 116843040 is 40348611.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 116842995 and 116843013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2717259 + ... + 2717301.

It is an arithmetic number, because the mean of its divisors is an integer number (1185030).

Almost surely, 2^116843040 is an apocalyptic number.

116843040 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 116843040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227525760).

116843040 is an abundant number, since it is smaller than the sum of its proper divisors (338208480).

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

116843040 is a wasteful number, since it uses less digits than its factorization.

116843040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 116843040 is about 10809.3959128158. The cubic root of 116843040 is about 488.8785124826.

The spelling of 116843040 in words is "one hundred sixteen million, eight hundred forty-three thousand, forty".