14225416 has 8 divisors (see below), whose sum is σ = 26672670. Its totient is φ = 7112704.

The previous prime is 14225377. The next prime is 14225417. The reversal of 14225416 is 61452241.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9180900 + 5044516 = 3030^2 + 2246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (14225417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 889081 + ... + 889096.

Almost surely, 2^14225416 is an apocalyptic number.

It is an amenable number.

14225416 is a deficient number, since it is larger than the sum of its proper divisors (12447254).

14225416 is a wasteful number, since it uses less digits than its factorization.

14225416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778183 (or 1778179 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 14225416 is about 3771.6595816696. The cubic root of 14225416 is about 242.3008802266.

Adding to 14225416 its reverse (61452241), we get a palindrome (75677657).

It can be divided in two parts, 14225 and 416, that added together give a palindrome (14641).

The spelling of 14225416 in words is "fourteen million, two hundred twenty-five thousand, four hundred sixteen".