12226714 has 4 divisors (see below), whose sum is σ = 18340074. Its totient is φ = 6113356.

The previous prime is 12226703. The next prime is 12226727. The reversal of 12226714 is 41762221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9394225 + 2832489 = 3065^2 + 1683^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056677 + ... + 3056680.

Almost surely, 2^12226714 is an apocalyptic number.

12226714 is a deficient number, since it is larger than the sum of its proper divisors (6113360).

12226714 is an equidigital number, since it uses as much as digits as its factorization.

12226714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6113359.

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

The square root of 12226714 is about 3496.6718461989. The cubic root of 12226714 is about 230.3756558038.

Adding to 12226714 its reverse (41762221), we get a palindrome (53988935).

The spelling of 12226714 in words is "twelve million, two hundred twenty-six thousand, seven hundred fourteen".