223323242 has 8 divisors (see below), whose sum is σ = 335477376. Its totient is φ = 111497452.

The previous prime is 223323227. The next prime is 223323253. The reversal of 223323242 is 242323322.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80378 + ... + 83109.

It is an arithmetic number, because the mean of its divisors is an integer number (41934672).

Almost surely, 2^223323242 is an apocalyptic number.

223323242 is a deficient number, since it is larger than the sum of its proper divisors (112154134).

223323242 is a wasteful number, since it uses less digits than its factorization.

223323242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164172.

The product of its digits is 3456, while the sum is 23.

The square root of 223323242 is about 14944.0035465735. The cubic root of 223323242 is about 606.7055595696.

Adding to 223323242 its reverse (242323322), we get a palindrome (465646564).

The spelling of 223323242 in words is "two hundred twenty-three million, three hundred twenty-three thousand, two hundred forty-two".