14228316 has 18 divisors (see below), whose sum is σ = 35966112. Its totient is φ = 4742760.

The previous prime is 14228267. The next prime is 14228323. The reversal of 14228316 is 61382241.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 14228316.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197580 + ... + 197651.

Almost surely, 2^14228316 is an apocalyptic number.

It is an amenable number.

14228316 is an abundant number, since it is smaller than the sum of its proper divisors (21737796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14228316 is a wasteful number, since it uses less digits than its factorization.

14228316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395241 (or 395236 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 14228316 is about 3772.0440082268. The cubic root of 14228316 is about 242.3173442984.

The spelling of 14228316 in words is "fourteen million, two hundred twenty-eight thousand, three hundred sixteen".