224336 has 20 divisors (see below), whose sum is σ = 496992. Its totient is φ = 96096.

The previous prime is 224327. The next prime is 224351. The reversal of 224336 is 633422.

224336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 2³ + 2⁹ + 3² + 4 + 3¹¹ + 6⁶ .

224336 is a modest number, since divided by 336 gives 224 as remainder.

It is a congruent number.

It is an unprimeable number.

224336 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 3 ways as a sum of consecutive naturals, for example, 890 + ... + 1113.

2²²⁴³³⁶ is an apocalyptic number.

It is an amenable number.

224336 is an abundant number, since it is smaller than the sum of its proper divisors (272656).

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

224336 is a wasteful number, since it uses less digits than its factorization.

224336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2012 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 224336 is about 473.6412144229. The cubic root of 224336 is about 60.7621301569.

Adding to 224336 its reverse (633422), we get a palindrome (857758).

The spelling of 224336 in words is "two hundred twenty-four thousand, three hundred thirty-six".