222384404 has 24 divisors (see below), whose sum is σ = 424968768. Its totient is φ = 100984640.

The previous prime is 222384403. The next prime is 222384427. The reversal of 222384404 is 404483222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222384403) 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, 61289 + ... + 64815.

It is an arithmetic number, because the mean of its divisors is an integer number (17707032).

Almost surely, 2^222384404 is an apocalyptic number.

It is an amenable number.

222384404 is a deficient number, since it is larger than the sum of its proper divisors (202584364).

222384404 is a wasteful number, since it uses less digits than its factorization.

222384404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975 (or 4973 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 222384404 is about 14912.5586000525. The cubic root of 222384404 is about 605.8541803693.

The spelling of 222384404 in words is "two hundred twenty-two million, three hundred eighty-four thousand, four hundred four".