226503324 has 48 divisors (see below), whose sum is σ = 589881600. Its totient is φ = 75160368.

The previous prime is 226503289. The next prime is 226503331. The reversal of 226503324 is 423305622.

226503324 is a `hidden beast` number, since 2 + 2 + 650 + 3 + 3 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19897 + ... + 29135.

It is an arithmetic number, because the mean of its divisors is an integer number (12289200).

Almost surely, 2^226503324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226503324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294940800).

226503324 is an abundant number, since it is smaller than the sum of its proper divisors (363378276).

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

226503324 is a wasteful number, since it uses less digits than its factorization.

226503324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479 (or 9471 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 226503324 is about 15050.0273753904. The cubic root of 226503324 is about 609.5717894131.

Adding to 226503324 its reverse (423305622), we get a palindrome (649808946).

The spelling of 226503324 in words is "two hundred twenty-six million, five hundred three thousand, three hundred twenty-four".