116431198 has 48 divisors (see below), whose sum is σ = 209182176. Its totient is φ = 48322560.

The previous prime is 116431177. The next prime is 116431219. The reversal of 116431198 is 891134611.

It is an interprime number because it is at equal distance from previous prime (116431177) and next prime (116431219).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131718 + ... + 132598.

It is an arithmetic number, because the mean of its divisors is an integer number (4357962).

Almost surely, 2^116431198 is an apocalyptic number.

116431198 is a deficient number, since it is larger than the sum of its proper divisors (92750978).

116431198 is a wasteful number, since it uses less digits than its factorization.

116431198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 936 counting only the distinct ones).

The product of its digits is 5184, while the sum is 34.

The square root of 116431198 is about 10790.3289106496. The cubic root of 116431198 is about 488.3034454898.

The spelling of 116431198 in words is "one hundred sixteen million, four hundred thirty-one thousand, one hundred ninety-eight".