226326343 has 4 divisors (see below), whose sum is σ = 226696168. Its totient is φ = 225956520.

The previous prime is 226326337. The next prime is 226326349. The reversal of 226326343 is 343623622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343623622 = 2 ⋅171811811.

It is an interprime number because it is at equal distance from previous prime (226326337) and next prime (226326349).

It is a cyclic number.

It is not a de Polignac number, because 226326343 - 2¹³ = 226318151 is a prime.

It is a super-2 number, since 2×226326343² = 102447227071507298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226326349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183993 + ... + 185218.

It is an arithmetic number, because the mean of its divisors is an integer number (56674042).

Almost surely, 2^226326343 is an apocalyptic number.

226326343 is a deficient number, since it is larger than the sum of its proper divisors (369825).

226326343 is an equidigital number, since it uses as much as digits as its factorization.

226326343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369824.

The product of its digits is 31104, while the sum is 31.

The square root of 226326343 is about 15044.1464696406. The cubic root of 226326343 is about 609.4129827142.

Adding to 226326343 its reverse (343623622), we get a palindrome (569949965).

The spelling of 226326343 in words is "two hundred twenty-six million, three hundred twenty-six thousand, three hundred forty-three".