14212227 has 4 divisors (see below), whose sum is σ = 18949640. Its totient is φ = 9474816.

The previous prime is 14212217. The next prime is 14212259. The reversal of 14212227 is 72221241.

14212227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72221241 = 3 ⋅24073747.

It is not a de Polignac number, because 14212227 - 2⁸ = 14211971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14212217) 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, 2368702 + ... + 2368707.

It is an arithmetic number, because the mean of its divisors is an integer number (4737410).

Almost surely, 2^14212227 is an apocalyptic number.

14212227 is a deficient number, since it is larger than the sum of its proper divisors (4737413).

14212227 is an equidigital number, since it uses as much as digits as its factorization.

14212227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737412.

The product of its digits is 448, while the sum is 21.

The square root of 14212227 is about 3769.9107416489. The cubic root of 14212227 is about 242.2259745216.

Adding to 14212227 its reverse (72221241), we get a palindrome (86433468).

The spelling of 14212227 in words is "fourteen million, two hundred twelve thousand, two hundred twenty-seven".