226534 has 16 divisors (see below), whose sum is σ = 423936. Its totient is φ = 88200.

The previous prime is 226531. The next prime is 226547. The reversal of 226534 is 435622.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 2³ + 2¹⁷ + 5⁷ + 6³ + 3⁶ + 4⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226531) 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, 582 + ... + 889.

It is an arithmetic number, because the mean of its divisors is an integer number (26496).

2²²⁶⁵³⁴ is an apocalyptic number.

226534 is a deficient number, since it is larger than the sum of its proper divisors (197402).

226534 is a wasteful number, since it uses less digits than its factorization.

226534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491.

The product of its digits is 1440, while the sum is 22.

The square root of 226534 is about 475.9558803082. The cubic root of 226534 is about 60.9599306861.

It can be divided in two parts, 22 and 6534, that added together give a palindrome (6556).

The spelling of 226534 in words is "two hundred twenty-six thousand, five hundred thirty-four".