188225114 has 16 divisors (see below), whose sum is σ = 352005696. Its totient is φ = 73334400.

The previous prime is 188225111. The next prime is 188225119. The reversal of 188225114 is 411522881.

It is not an unprimeable number, because it can be changed into a prime (188225111) 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, 610967 + ... + 611274.

It is an arithmetic number, because the mean of its divisors is an integer number (22000356).

Almost surely, 2^188225114 is an apocalyptic number.

188225114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

188225114 is a deficient number, since it is larger than the sum of its proper divisors (163780582).

188225114 is a wasteful number, since it uses less digits than its factorization.

188225114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222261.

The product of its digits is 5120, while the sum is 32.

The square root of 188225114 is about 13719.5158077827. The cubic root of 188225114 is about 573.0939929282.

Adding to 188225114 its reverse (411522881), we get a palindrome (599747995).

The spelling of 188225114 in words is "one hundred eighty-eight million, two hundred twenty-five thousand, one hundred fourteen".