14145188 has 12 divisors (see below), whose sum is σ = 25103232. Its totient is φ = 6972840.

The previous prime is 14145181. The next prime is 14145193. The reversal of 14145188 is 88154141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14145181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24620 + ... + 25187.

It is an arithmetic number, because the mean of its divisors is an integer number (2091936).

Almost surely, 2^14145188 is an apocalyptic number.

It is an amenable number.

14145188 is a deficient number, since it is larger than the sum of its proper divisors (10958044).

14145188 is a wasteful number, since it uses less digits than its factorization.

14145188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49882 (or 49880 counting only the distinct ones).

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

The square root of 14145188 is about 3761.0089071950. The cubic root of 14145188 is about 241.8445145606.

The spelling of 14145188 in words is "fourteen million, one hundred forty-five thousand, one hundred eighty-eight".