223434226 has 8 divisors (see below), whose sum is σ = 335287260. Its totient is φ = 111671808.

The previous prime is 223434221. The next prime is 223434229. The reversal of 223434226 is 622434322.

223434226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 210221001 + 13213225 = 14499^2 + 3635^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 223434194 and 223434203.

It is not an unprimeable number, because it can be changed into a prime (223434221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16111 + ... + 26578.

Almost surely, 2^223434226 is an apocalyptic number.

223434226 is a deficient number, since it is larger than the sum of its proper divisors (111853034).

223434226 is a wasteful number, since it uses less digits than its factorization.

223434226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45308.

The product of its digits is 13824, while the sum is 28.

The square root of 223434226 is about 14947.7164142219. The cubic root of 223434226 is about 606.8060468842.

Adding to 223434226 its reverse (622434322), we get a palindrome (845868548).

It can be divided in two parts, 22343 and 4226, that added together give a square (26569 = 163²).

The spelling of 223434226 in words is "two hundred twenty-three million, four hundred thirty-four thousand, two hundred twenty-six".