14227516 has 12 divisors (see below), whose sum is σ = 25756920. Its totient is φ = 6868400.

The previous prime is 14227483. The next prime is 14227531. The reversal of 14227516 is 61572241.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 61210 + ... + 61441.

It is an arithmetic number, because the mean of its divisors is an integer number (2146410).

Almost surely, 2^14227516 is an apocalyptic number.

It is an amenable number.

14227516 is a deficient number, since it is larger than the sum of its proper divisors (11529404).

14227516 is a wasteful number, since it uses less digits than its factorization.

14227516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122684 (or 122682 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 14227516 is about 3771.9379634347. The cubic root of 14227516 is about 242.3128027089.

Adding to 14227516 its reverse (61572241), we get a palindrome (75799757).

The spelling of 14227516 in words is "fourteen million, two hundred twenty-seven thousand, five hundred sixteen".