220134 has 16 divisors (see below), whose sum is σ = 463680. Its totient is φ = 69480.

The previous prime is 220123. The next prime is 220141. The reversal of 220134 is 431022.

220134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

220134 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852 + ... + 1079.

It is an arithmetic number, because the mean of its divisors is an integer number (28980).

2²²⁰¹³⁴ is an apocalyptic number.

220134 is an abundant number, since it is smaller than the sum of its proper divisors (243546).

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

220134 is a wasteful number, since it uses less digits than its factorization.

220134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 220134 is about 469.1843987176. The cubic root of 220134 is about 60.3803614355.

Adding to 220134 its reverse (431022), we get a palindrome (651156).

The spelling of 220134 in words is "two hundred twenty thousand, one hundred thirty-four".