14188468 has 12 divisors (see below), whose sum is σ = 28376992. Its totient is φ = 6080760.

The previous prime is 14188463. The next prime is 14188477. The reversal of 14188468 is 86488141.

It is a happy number.

14188468 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 14188468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14188463) 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, 253338 + ... + 253393.

Almost surely, 2^14188468 is an apocalyptic number.

It is an amenable number.

14188468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14188468 is a wasteful number, since it uses less digits than its factorization.

14188468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506742 (or 506740 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The square root of 14188468 is about 3766.7582879712. The cubic root of 14188468 is about 242.0909204616.

The spelling of 14188468 in words is "fourteen million, one hundred eighty-eight thousand, four hundred sixty-eight".