14069218 has 8 divisors (see below), whose sum is σ = 21401280. Its totient is φ = 6935460.

The previous prime is 14069207. The next prime is 14069219. The reversal of 14069218 is 81296041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14069218.

It is not an unprimeable number, because it can be changed into a prime (14069219) 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, 49398 + ... + 49681.

It is an arithmetic number, because the mean of its divisors is an integer number (2675160).

Almost surely, 2^14069218 is an apocalyptic number.

14069218 is a deficient number, since it is larger than the sum of its proper divisors (7332062).

14069218 is an equidigital number, since it uses as much as digits as its factorization.

14069218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99152.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 14069218 is about 3750.8956263805. The cubic root of 14069218 is about 241.4107765223.

The spelling of 14069218 in words is "fourteen million, sixty-nine thousand, two hundred eighteen".