14210218 has 16 divisors (see below), whose sum is σ = 23325984. Its totient is φ = 6438960.

The previous prime is 14210213. The next prime is 14210219. The reversal of 14210218 is 81201241.

It is a happy number.

14210218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14210195 and 14210204.

It is not an unprimeable number, because it can be changed into a prime (14210213) 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, 7921 + ... + 9547.

It is an arithmetic number, because the mean of its divisors is an integer number (1457874).

Almost surely, 2^14210218 is an apocalyptic number.

14210218 is a deficient number, since it is larger than the sum of its proper divisors (9115766).

14210218 is a wasteful number, since it uses less digits than its factorization.

14210218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 14210218 is about 3769.6442803002. The cubic root of 14210218 is about 242.2145605254.

Adding to 14210218 its reverse (81201241), we get a palindrome (95411459).

It can be divided in two parts, 142 and 10218, that multiplied together give a triangular number (1450956 = T₁₇₀₃).

The spelling of 14210218 in words is "fourteen million, two hundred ten thousand, two hundred eighteen".