14212406 has 8 divisors (see below), whose sum is σ = 22958544. Its totient is φ = 6559560.

The previous prime is 14212397. The next prime is 14212411. The reversal of 14212406 is 60421241.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273290 + ... + 273341.

It is an arithmetic number, because the mean of its divisors is an integer number (2869818).

Almost surely, 2^14212406 is an apocalyptic number.

14212406 is a deficient number, since it is larger than the sum of its proper divisors (8746138).

14212406 is a wasteful number, since it uses less digits than its factorization.

14212406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546646.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 14212406 is about 3769.9344821893. The cubic root of 14212406 is about 242.2269914457.

Adding to 14212406 its reverse (60421241), we get a palindrome (74633647).

The spelling of 14212406 in words is "fourteen million, two hundred twelve thousand, four hundred six".