14248216 has 8 divisors (see below), whose sum is σ = 26715420. Its totient is φ = 7124104.

The previous prime is 14248211. The next prime is 14248217. The reversal of 14248216 is 61284241.

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14248211) by changing a digit.

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 as a sum of consecutive naturals, namely, 890506 + ... + 890521.

Almost surely, 2^14248216 is an apocalyptic number.

It is an amenable number.

14248216 is a deficient number, since it is larger than the sum of its proper divisors (12467204).

14248216 is a wasteful number, since it uses less digits than its factorization.

14248216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781033 (or 1781029 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 14248216 is about 3774.6809136667. The cubic root of 14248216 is about 242.4302615917.

The spelling of 14248216 in words is "fourteen million, two hundred forty-eight thousand, two hundred sixteen".