222294 has 8 divisors (see below), whose sum is σ = 444600. Its totient is φ = 74096.

The previous prime is 222293. The next prime is 222311. The reversal of 222294 is 492222.

222294 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

222294 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18519 + ... + 18530.

It is an arithmetic number, because the mean of its divisors is an integer number (55575).

2²²²²⁹⁴ is an apocalyptic number.

222294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222294 is a wasteful number, since it uses less digits than its factorization.

222294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37054.

The product of its digits is 576, while the sum is 21.

The square root of 222294 is about 471.4806464745. The cubic root of 222294 is about 60.5772071696.

The spelling of 222294 in words is "two hundred twenty-two thousand, two hundred ninety-four".