116998392 has 64 divisors (see below), whose sum is σ = 337294080. Its totient is φ = 33126912.

The previous prime is 116998381. The next prime is 116998397. The reversal of 116998392 is 293899611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116998397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15903 + ... + 22065.

It is an arithmetic number, because the mean of its divisors is an integer number (5270220).

Almost surely, 2^116998392 is an apocalyptic number.

116998392 is a gapful number since it is divisible by the number (12) 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 116998392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168647040).

116998392 is an abundant number, since it is smaller than the sum of its proper divisors (220295688).

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

116998392 is a wasteful number, since it uses less digits than its factorization.

116998392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292 (or 6288 counting only the distinct ones).

The product of its digits is 209952, while the sum is 48.

The square root of 116998392 is about 10816.5794963103. The cubic root of 116998392 is about 489.0950839896.

The spelling of 116998392 in words is "one hundred sixteen million, nine hundred ninety-eight thousand, three hundred ninety-two".