226204 has 24 divisors (see below), whose sum is σ = 444528. Its totient is φ = 99840.

The previous prime is 226201. The next prime is 226217. The reversal of 226204 is 402622.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2284 + ... + 2380.

It is an arithmetic number, because the mean of its divisors is an integer number (18522).

2²²⁶²⁰⁴ is an apocalyptic number.

It is an amenable number.

226204 is a deficient number, since it is larger than the sum of its proper divisors (218324).

226204 is a wasteful number, since it uses less digits than its factorization.

226204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 226204 is about 475.6090831765. The cubic root of 226204 is about 60.9303154800.

Adding to 226204 its reverse (402622), we get a palindrome (628826).

It can be divided in two parts, 22 and 6204, that added together give a palindrome (6226).

The spelling of 226204 in words is "two hundred twenty-six thousand, two hundred four".