116643174 has 32 divisors (see below), whose sum is σ = 237129984. Its totient is φ = 38245920.

The previous prime is 116643169. The next prime is 116643187. The reversal of 116643174 is 471346611.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106369 + ... + 107459.

It is an arithmetic number, because the mean of its divisors is an integer number (7410312).

Almost surely, 2^116643174 is an apocalyptic number.

116643174 is an abundant number, since it is smaller than the sum of its proper divisors (120486810).

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

116643174 is a wasteful number, since it uses less digits than its factorization.

116643174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its digits is 12096, while the sum is 33.

The square root of 116643174 is about 10800.1469434448. The cubic root of 116643174 is about 488.5996028201.

Adding to 116643174 its reverse (471346611), we get a palindrome (587989785).

The spelling of 116643174 in words is "one hundred sixteen million, six hundred forty-three thousand, one hundred seventy-four".