116031408 has 80 divisors (see below), whose sum is σ = 312122880. Its totient is φ = 37110528.

The previous prime is 116031401. The next prime is 116031413. The reversal of 116031408 is 804130611.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (116031401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139891 + ... + 140717.

It is an arithmetic number, because the mean of its divisors is an integer number (3901536).

Almost surely, 2^116031408 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 116031408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156061440).

116031408 is an abundant number, since it is smaller than the sum of its proper divisors (196091472).

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

116031408 is a wasteful number, since it uses less digits than its factorization.

116031408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 116031408 is about 10771.7875953808. The cubic root of 116031408 is about 487.7439084524.

The spelling of 116031408 in words is "one hundred sixteen million, thirty-one thousand, four hundred eight".