220094 has 16 divisors (see below), whose sum is σ = 384000. Its totient is φ = 92664.

The previous prime is 220063. The next prime is 220123. The reversal of 220094 is 490022.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 1205.

It is an arithmetic number, because the mean of its divisors is an integer number (24000).

2²²⁰⁰⁹⁴ is an apocalyptic number.

220094 is a deficient number, since it is larger than the sum of its proper divisors (163906).

220094 is a wasteful number, since it uses less digits than its factorization.

220094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 220094 is about 469.1417696177. The cubic root of 220094 is about 60.3767040257.

The spelling of 220094 in words is "two hundred twenty thousand, ninety-four".