14271213 has 16 divisors (see below), whose sum is σ = 21053952. Its totient is φ = 8526000.

The previous prime is 14271209. The next prime is 14271217. The reversal of 14271213 is 31217241.

It is an interprime number because it is at equal distance from previous prime (14271209) and next prime (14271217).

It is not a de Polignac number, because 14271213 - 2² = 14271209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14271213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14271217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703 + ... + 5388.

It is an arithmetic number, because the mean of its divisors is an integer number (1315872).

Almost surely, 2^14271213 is an apocalyptic number.

It is an amenable number.

14271213 is a deficient number, since it is larger than the sum of its proper divisors (6782739).

14271213 is a wasteful number, since it uses less digits than its factorization.

14271213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6176.

The product of its digits is 336, while the sum is 21.

The square root of 14271213 is about 3777.7259032386. The cubic root of 14271213 is about 242.5606211147.

Adding to 14271213 its reverse (31217241), we get a palindrome (45488454).

The spelling of 14271213 in words is "fourteen million, two hundred seventy-one thousand, two hundred thirteen".