14213606 has 8 divisors (see below), whose sum is σ = 23258664. Its totient is φ = 6460720.

The previous prime is 14213579. The next prime is 14213621. The reversal of 14213606 is 60631241.

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 an unprimeable number.

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, 323015 + ... + 323058.

It is an arithmetic number, because the mean of its divisors is an integer number (2907333).

Almost surely, 2^14213606 is an apocalyptic number.

14213606 is a deficient number, since it is larger than the sum of its proper divisors (9045058).

14213606 is a wasteful number, since it uses less digits than its factorization.

14213606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646086.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 14213606 is about 3770.0936327895. The cubic root of 14213606 is about 242.2338085933.

Adding to 14213606 its reverse (60631241), we get a palindrome (74844847).

The spelling of 14213606 in words is "fourteen million, two hundred thirteen thousand, six hundred six".