14166394 has 8 divisors (see below), whose sum is σ = 23181408. Its totient is φ = 6439260.

The previous prime is 14166391. The next prime is 14166401. The reversal of 14166394 is 49366141.

14166394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (14166391) 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, 321942 + ... + 321985.

It is an arithmetic number, because the mean of its divisors is an integer number (2897676).

Almost surely, 2^14166394 is an apocalyptic number.

14166394 is a deficient number, since it is larger than the sum of its proper divisors (9015014).

14166394 is a wasteful number, since it uses less digits than its factorization.

14166394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643940.

The product of its digits is 15552, while the sum is 34.

The square root of 14166394 is about 3763.8270417223. The cubic root of 14166394 is about 241.9653093274.

The spelling of 14166394 in words is "fourteen million, one hundred sixty-six thousand, three hundred ninety-four".