14154216 has 16 divisors (see below), whose sum is σ = 35385600. Its totient is φ = 4718064.

The previous prime is 14154209. The next prime is 14154227. The reversal of 14154216 is 61245141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 589759 = 14154216 / (1 + 4 + 1 + 5 + 4 + 2 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294856 + ... + 294903.

It is an arithmetic number, because the mean of its divisors is an integer number (2211600).

Almost surely, 2^14154216 is an apocalyptic number.

It is an amenable number.

14154216 is an abundant number, since it is smaller than the sum of its proper divisors (21231384).

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

14154216 is a wasteful number, since it uses less digits than its factorization.

14154216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589768 (or 589764 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 14154216 is about 3762.2089256180. The cubic root of 14154216 is about 241.8959550915.

Adding to 14154216 its reverse (61245141), we get a palindrome (75399357).

The spelling of 14154216 in words is "fourteen million, one hundred fifty-four thousand, two hundred sixteen".