14444213 has 4 divisors (see below), whose sum is σ = 16507680. Its totient is φ = 12380748.

The previous prime is 14444201. The next prime is 14444219. The reversal of 14444213 is 31244441.

It is a happy number.

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 14444213 - 2⁶ = 14444149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444219) 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, 1031723 + ... + 1031736.

It is an arithmetic number, because the mean of its divisors is an integer number (4126920).

Almost surely, 2^14444213 is an apocalyptic number.

It is an amenable number.

14444213 is a deficient number, since it is larger than the sum of its proper divisors (2063467).

14444213 is an equidigital number, since it uses as much as digits as its factorization.

14444213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063466.

The product of its digits is 1536, while the sum is 23.

The square root of 14444213 is about 3800.5543016776. The cubic root of 14444213 is about 243.5368183851.

Adding to 14444213 its reverse (31244441), we get a palindrome (45688654).

The spelling of 14444213 in words is "fourteen million, four hundred forty-four thousand, two hundred thirteen".