14220248 has 32 divisors (see below), whose sum is σ = 30650400. Its totient is φ = 6058752.

The previous prime is 14220209. The next prime is 14220253. The reversal of 14220248 is 84202241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10388 + ... + 11676.

It is an arithmetic number, because the mean of its divisors is an integer number (957825).

Almost surely, 2^14220248 is an apocalyptic number.

It is an amenable number.

14220248 is an abundant number, since it is smaller than the sum of its proper divisors (16430152).

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

14220248 is a wasteful number, since it uses less digits than its factorization.

14220248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 14220248 is about 3770.9744098840. The cubic root of 14220248 is about 242.2715345676.

Adding to 14220248 its reverse (84202241), we get a palindrome (98422489).

The spelling of 14220248 in words is "fourteen million, two hundred twenty thousand, two hundred forty-eight".