14225774 has 4 divisors (see below), whose sum is σ = 21338664. Its totient is φ = 7112886.

The previous prime is 14225741. The next prime is 14225789. The reversal of 14225774 is 47752241.

14225774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47752241 = 29 ⋅1646629.

It is a self number, because there is not a number n which added to its sum of digits gives 14225774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556442 + ... + 3556445.

It is an arithmetic number, because the mean of its divisors is an integer number (5334666).

Almost surely, 2^14225774 is an apocalyptic number.

14225774 is a deficient number, since it is larger than the sum of its proper divisors (7112890).

14225774 is an equidigital number, since it uses as much as digits as its factorization.

14225774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7112889.

The product of its digits is 15680, while the sum is 32.

The square root of 14225774 is about 3771.7070405852. The cubic root of 14225774 is about 242.3029128089.

The spelling of 14225774 in words is "fourteen million, two hundred twenty-five thousand, seven hundred seventy-four".