226284 has 24 divisors (see below), whose sum is σ = 535920. Its totient is φ = 74304.

The previous prime is 226283. The next prime is 226307. The reversal of 226284 is 482622.

It is not an unprimeable number, because it can be changed into a prime (226283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222 + ... + 1394.

It is an arithmetic number, because the mean of its divisors is an integer number (22330).

2²²⁶²⁸⁴ is an apocalyptic number.

It is an amenable number.

226284 is an abundant number, since it is smaller than the sum of its proper divisors (309636).

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

226284 is a wasteful number, since it uses less digits than its factorization.

226284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 287 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 226284 is about 475.6931784249. The cubic root of 226284 is about 60.9374975674.

It can be divided in two parts, 2262 and 84, that added together give a triangular number (2346 = T₆₈).

The spelling of 226284 in words is "two hundred twenty-six thousand, two hundred eighty-four".