14220204 has 12 divisors (see below), whose sum is σ = 33180504. Its totient is φ = 4740064.

The previous prime is 14220197. The next prime is 14220209. The reversal of 14220204 is 40202241.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14220209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592497 + ... + 592520.

It is an arithmetic number, because the mean of its divisors is an integer number (2765042).

Almost surely, 2^14220204 is an apocalyptic number.

It is an amenable number.

14220204 is an abundant number, since it is smaller than the sum of its proper divisors (18960300).

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

14220204 is a wasteful number, since it uses less digits than its factorization.

14220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185024 (or 1185022 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 14220204 is about 3770.9685758436. The cubic root of 14220204 is about 242.2712846902.

Adding to 14220204 its reverse (40202241), we get a palindrome (54422445).

The spelling of 14220204 in words is "fourteen million, two hundred twenty thousand, two hundred four".