222413204 has 24 divisors (see below), whose sum is σ = 420161280. Its totient is φ = 102407904.

The previous prime is 222413173. The next prime is 222413207. The reversal of 222413204 is 402314222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222413207) 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 in 7 ways as a sum of consecutive naturals, for example, 17957 + ... + 27699.

It is an arithmetic number, because the mean of its divisors is an integer number (17506720).

Almost surely, 2^222413204 is an apocalyptic number.

It is an amenable number.

222413204 is a deficient number, since it is larger than the sum of its proper divisors (197748076).

222413204 is a wasteful number, since it uses less digits than its factorization.

222413204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199 (or 10197 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 222413204 is about 14913.5241978548. The cubic root of 222413204 is about 605.8803330534.

Adding to 222413204 its reverse (402314222), we get a palindrome (624727426).

The spelling of 222413204 in words is "two hundred twenty-two million, four hundred thirteen thousand, two hundred four".