188483214 has 16 divisors (see below), whose sum is σ = 379225728. Its totient is φ = 62451192.

The previous prime is 188483213. The next prime is 188483219. The reversal of 188483214 is 412384881.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188483213) 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 7 ways as a sum of consecutive naturals, for example, 93052 + ... + 95055.

It is an arithmetic number, because the mean of its divisors is an integer number (23701608).

Almost surely, 2^188483214 is an apocalyptic number.

188483214 is an abundant number, since it is smaller than the sum of its proper divisors (190742514).

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

188483214 is a wasteful number, since it uses less digits than its factorization.

188483214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188279.

The product of its digits is 49152, while the sum is 39.

The square root of 188483214 is about 13728.9188940717. The cubic root of 188483214 is about 573.3558212590.

The spelling of 188483214 in words is "one hundred eighty-eight million, four hundred eighty-three thousand, two hundred fourteen".