14226274 has 4 divisors (see below), whose sum is σ = 21339414. Its totient is φ = 7113136.

The previous prime is 14226239. The next prime is 14226293. The reversal of 14226274 is 47262241.

It is a happy number.

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., 14010049 + 216225 = 3743^2 + 465^2 .

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, 3556567 + ... + 3556570.

Almost surely, 2^14226274 is an apocalyptic number.

14226274 is a deficient number, since it is larger than the sum of its proper divisors (7113140).

14226274 is an equidigital number, since it uses as much as digits as its factorization.

14226274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7113139.

The product of its digits is 5376, while the sum is 28.

The square root of 14226274 is about 3771.7733229875. The cubic root of 14226274 is about 242.3057515540.

The spelling of 14226274 in words is "fourteen million, two hundred twenty-six thousand, two hundred seventy-four".