116838288 has 200 divisors, whose sum is σ = 395385408. Its totient is φ = 32752512.

The previous prime is 116838259. The next prime is 116838311. The reversal of 116838288 is 882838611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2204470 + ... + 2204522.

Almost surely, 2^116838288 is an apocalyptic number.

116838288 is a gapful number since it is divisible by the number (18) 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 116838288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197692704).

116838288 is an abundant number, since it is smaller than the sum of its proper divisors (278547120).

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

116838288 is an frugal number, since it uses more digits than its factorization.

116838288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 65 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 116838288 is about 10809.1761018128. The cubic root of 116838288 is about 488.8718848386.

The spelling of 116838288 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, two hundred eighty-eight".