188472114 has 12 divisors (see below), whose sum is σ = 408356286. Its totient is φ = 62824032.

The previous prime is 188472113. The next prime is 188472197. The reversal of 188472114 is 411274881.

188472114 is a `hidden beast` number, since 188 + 472 + 1 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110944089 + 77528025 = 10533^2 + 8805^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (188472113) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5235319 + ... + 5235354.

Almost surely, 2^188472114 is an apocalyptic number.

188472114 is an abundant number, since it is smaller than the sum of its proper divisors (219884172).

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

188472114 is a wasteful number, since it uses less digits than its factorization.

188472114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10470681 (or 10470678 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 188472114 is about 13728.5146319622. The cubic root of 188472114 is about 573.3445658367.

The spelling of 188472114 in words is "one hundred eighty-eight million, four hundred seventy-two thousand, one hundred fourteen".