116838216 has 96 divisors (see below), whose sum is σ = 357177600. Its totient is φ = 34177920.

The previous prime is 116838203. The next prime is 116838217. The reversal of 116838216 is 612838611.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116838217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20425 + ... + 25511.

It is an arithmetic number, because the mean of its divisors is an integer number (3720600).

Almost surely, 2^116838216 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 116838216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178588800).

116838216 is an abundant number, since it is smaller than the sum of its proper divisors (240339384).

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

116838216 is a wasteful number, since it uses less digits than its factorization.

116838216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139 (or 5132 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 116838216 is about 10809.1727713086. The cubic root of 116838216 is about 488.8717844184.

The spelling of 116838216 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, two hundred sixteen".