14224512 has 64 divisors (see below), whose sum is σ = 40024800. Its totient is φ = 4460544.

The previous prime is 14224489. The next prime is 14224517. The reversal of 14224512 is 21542241.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (14224517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5439 + ... + 7617.

Almost surely, 2^14224512 is an apocalyptic number.

14224512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20012400).

14224512 is an abundant number, since it is smaller than the sum of its proper divisors (25800288).

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

14224512 is a wasteful number, since it uses less digits than its factorization.

14224512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213 (or 2201 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 14224512 is about 3771.5397386213. The cubic root of 14224512 is about 242.2957475206.

Adding to 14224512 its reverse (21542241), we get a palindrome (35766753).

The spelling of 14224512 in words is "fourteen million, two hundred twenty-four thousand, five hundred twelve".