214022204 has 24 divisors (see below), whose sum is σ = 422679600. Its totient is φ = 93927680.

The previous prime is 214022191. The next prime is 214022209. The reversal of 214022204 is 402220412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214022209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82589 + ... + 85140.

It is an arithmetic number, because the mean of its divisors is an integer number (17611650).

Almost surely, 2^214022204 is an apocalyptic number.

It is an amenable number.

214022204 is a deficient number, since it is larger than the sum of its proper divisors (208657396).

214022204 is a wasteful number, since it uses less digits than its factorization.

214022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167773 (or 167771 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 214022204 is about 14629.4977357393. The cubic root of 214022204 is about 598.1630894123.

Adding to 214022204 its reverse (402220412), we get a palindrome (616242616).

The spelling of 214022204 in words is "two hundred fourteen million, twenty-two thousand, two hundred four".