14227726 has 8 divisors (see below), whose sum is σ = 21357864. Its totient is φ = 7108440.

The previous prime is 14227723. The next prime is 14227727. The reversal of 14227726 is 62772241.

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 (14227723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2841 + ... + 6043.

It is an arithmetic number, because the mean of its divisors is an integer number (2669733).

Almost surely, 2^14227726 is an apocalyptic number.

14227726 is a deficient number, since it is larger than the sum of its proper divisors (7130138).

14227726 is a wasteful number, since it uses less digits than its factorization.

14227726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426.

The product of its digits is 9408, while the sum is 31.

The square root of 14227726 is about 3771.9658004812. The cubic root of 14227726 is about 242.3139948926.

Adding to 14227726 its reverse (62772241), we get a palindrome (76999967).

The spelling of 14227726 in words is "fourteen million, two hundred twenty-seven thousand, seven hundred twenty-six".