116399194 has 8 divisors (see below), whose sum is σ = 178659360. Its totient is φ = 56846076.

The previous prime is 116399191. The next prime is 116399197. The reversal of 116399194 is 491993611.

It is an interprime number because it is at equal distance from previous prime (116399191) and next prime (116399197).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 116399194.

It is not an unprimeable number, because it can be changed into a prime (116399191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676654 + ... + 676825.

It is an arithmetic number, because the mean of its divisors is an integer number (22332420).

Almost surely, 2^116399194 is an apocalyptic number.

116399194 is a deficient number, since it is larger than the sum of its proper divisors (62260166).

116399194 is a wasteful number, since it uses less digits than its factorization.

116399194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353524.

The product of its digits is 52488, while the sum is 43.

The square root of 116399194 is about 10788.8458140804. The cubic root of 116399194 is about 488.2587006223.

The spelling of 116399194 in words is "one hundred sixteen million, three hundred ninety-nine thousand, one hundred ninety-four".