220294 has 8 divisors (see below), whose sum is σ = 344880. Its totient is φ = 105336.

The previous prime is 220291. The next prime is 220301. The reversal of 220294 is 492022.

It is a happy number.

220294 is digitally balanced in base 2, because in such base 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220291) 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, 2349 + ... + 2440.

It is an arithmetic number, because the mean of its divisors is an integer number (43110).

2²²⁰²⁹⁴ is an apocalyptic number.

220294 is a deficient number, since it is larger than the sum of its proper divisors (124586).

220294 is a wasteful number, since it uses less digits than its factorization.

220294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 220294 is about 469.3548763995. The cubic root of 220294 is about 60.3949866459.

The spelling of 220294 in words is "two hundred twenty thousand, two hundred ninety-four".