116081424 has 100 divisors (see below), whose sum is σ = 343951696. Its totient is φ = 37775808.

The previous prime is 116081417. The next prime is 116081447. The reversal of 116081424 is 424180611.

It is a happy number.

116081424 is a `hidden beast` number, since 1 + 160 + 81 + 424 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54687 + ... + 56769.

Almost surely, 2^116081424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116081424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171975848).

116081424 is an abundant number, since it is smaller than the sum of its proper divisors (227870272).

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

116081424 is a wasteful number, since it uses less digits than its factorization.

116081424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2131 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 116081424 is about 10774.1089654783. The cubic root of 116081424 is about 487.8139799827.

The spelling of 116081424 in words is "one hundred sixteen million, eighty-one thousand, four hundred twenty-four".