222004410 has 16 divisors (see below), whose sum is σ = 532810656. Its totient is φ = 59201168.

The previous prime is 222004373. The next prime is 222004429. The reversal of 222004410 is 14400222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222004410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3700044 + ... + 3700103.

It is an arithmetic number, because the mean of its divisors is an integer number (33300666).

Almost surely, 2^222004410 is an apocalyptic number.

222004410 is an abundant number, since it is smaller than the sum of its proper divisors (310806246).

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

222004410 is a wasteful number, since it uses less digits than its factorization.

222004410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400157.

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

The square root of 222004410 is about 14899.8124149266. The cubic root of 222004410 is about 605.5089040489.

Adding to 222004410 its reverse (14400222), we get a palindrome (236404632).

The spelling of 222004410 in words is "two hundred twenty-two million, four thousand, four hundred ten".