14211213 has 4 divisors (see below), whose sum is σ = 18948288. Its totient is φ = 9474140.

The previous prime is 14211209. The next prime is 14211227. The reversal of 14211213 is 31211241.

14211213 is digitally balanced in base 2 and base 4, because in such bases 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14211213 - 2² = 14211209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14211192 and 14211201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14211203) 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, 2368533 + ... + 2368538.

It is an arithmetic number, because the mean of its divisors is an integer number (4737072).

Almost surely, 2^14211213 is an apocalyptic number.

It is an amenable number.

14211213 is a deficient number, since it is larger than the sum of its proper divisors (4737075).

14211213 is an equidigital number, since it uses as much as digits as its factorization.

14211213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737074.

The product of its digits is 48, while the sum is 15.

The square root of 14211213 is about 3769.7762533073. The cubic root of 14211213 is about 242.2202136843.

Adding to 14211213 its reverse (31211241), we get a palindrome (45422454).

The spelling of 14211213 in words is "fourteen million, two hundred eleven thousand, two hundred thirteen".