14194286 has 8 divisors (see below), whose sum is σ = 22543920. Its totient is φ = 6679648.

The previous prime is 14194283. The next prime is 14194321. The reversal of 14194286 is 68249141.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14194283) 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 3 ways as a sum of consecutive naturals, for example, 208706 + ... + 208773.

It is an arithmetic number, because the mean of its divisors is an integer number (2817990).

Almost surely, 2^14194286 is an apocalyptic number.

14194286 is a deficient number, since it is larger than the sum of its proper divisors (8349634).

14194286 is a wasteful number, since it uses less digits than its factorization.

14194286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417498.

The product of its digits is 13824, while the sum is 35.

The square root of 14194286 is about 3767.5304909184. The cubic root of 14194286 is about 242.1240058401.

The spelling of 14194286 in words is "fourteen million, one hundred ninety-four thousand, two hundred eighty-six".