226305322 has 8 divisors (see below), whose sum is σ = 347737572. Its totient is φ = 110392800.

The previous prime is 226305293. The next prime is 226305323. The reversal of 226305322 is 223503622.

It can be written as a sum of positive squares in 2 ways, for example, as 224370441 + 1934881 = 14979^2 + 1391^2 .

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

It is not an unprimeable number, because it can be changed into a prime (226305323) 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, 1379829 + ... + 1379992.

Almost surely, 2^226305322 is an apocalyptic number.

226305322 is a deficient number, since it is larger than the sum of its proper divisors (121432250).

226305322 is a wasteful number, since it uses less digits than its factorization.

226305322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759864.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 226305322 is about 15043.4478095947. The cubic root of 226305322 is about 609.3941148753.

Adding to 226305322 its reverse (223503622), we get a palindrome (449808944).

The spelling of 226305322 in words is "two hundred twenty-six million, three hundred five thousand, three hundred twenty-two".