14188842 has 48 divisors (see below), whose sum is σ = 31842720. Its totient is φ = 4563936.

The previous prime is 14188841. The next prime is 14188843. The reversal of 14188842 is 24888141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14188841) and next prime (14188843).

It is a junction number, because it is equal to n+sod(n) for n = 14188797 and 14188806.

It is not an unprimeable number, because it can be changed into a prime (14188841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102009 + ... + 102147.

It is an arithmetic number, because the mean of its divisors is an integer number (663390).

Almost surely, 2^14188842 is an apocalyptic number.

14188842 is an abundant number, since it is smaller than the sum of its proper divisors (17653878).

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

14188842 is a wasteful number, since it uses less digits than its factorization.

14188842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 304 counting only the distinct ones).

The product of its digits is 16384, while the sum is 36.

The square root of 14188842 is about 3766.8079324542. The cubic root of 14188842 is about 242.0930475696.

The spelling of 14188842 in words is "fourteen million, one hundred eighty-eight thousand, eight hundred forty-two".