12714226 has 12 divisors (see below), whose sum is σ = 22185198. Its totient is φ = 5448912.

The previous prime is 12714203. The next prime is 12714241. The reversal of 12714226 is 62241721.

It can be written as a sum of positive squares in only one way, i.e., 10233601 + 2480625 = 3199^2 + 1575^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12714226.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64771 + ... + 64966.

Almost surely, 2^12714226 is an apocalyptic number.

12714226 is a deficient number, since it is larger than the sum of its proper divisors (9470972).

12714226 is a wasteful number, since it uses less digits than its factorization.

12714226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129753 (or 129746 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 12714226 is about 3565.7013335387. The cubic root of 12714226 is about 233.3977377771.

Adding to 12714226 its reverse (62241721), we get a palindrome (74955947).

The spelling of 12714226 in words is "twelve million, seven hundred fourteen thousand, two hundred twenty-six".