222364700 has 36 divisors (see below), whose sum is σ = 486083472. Its totient is φ = 88291200.

The previous prime is 222364699. The next prime is 222364729. The reversal of 222364700 is 7463222.

222364700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 222364700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5585 + ... + 21815.

Almost surely, 2^222364700 is an apocalyptic number.

222364700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222364700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243041736).

222364700 is an abundant number, since it is smaller than the sum of its proper divisors (263718772).

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

222364700 is a wasteful number, since it uses less digits than its factorization.

222364700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16382 (or 16375 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 222364700 is about 14911.8979342001. The cubic root of 222364700 is about 605.8362862737.

The spelling of 222364700 in words is "two hundred twenty-two million, three hundred sixty-four thousand, seven hundred".