223342222 has 8 divisors (see below), whose sum is σ = 340013736. Its totient is φ = 110004312.

The previous prime is 223342219. The next prime is 223342241. The reversal of 223342222 is 222243322.

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 = 223342193 and 223342202.

It is a congruent number.

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, 833233 + ... + 833500.

It is an arithmetic number, because the mean of its divisors is an integer number (42501717).

Almost surely, 2^223342222 is an apocalyptic number.

223342222 is a deficient number, since it is larger than the sum of its proper divisors (116671514).

223342222 is a wasteful number, since it uses less digits than its factorization.

223342222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666802.

The product of its digits is 2304, while the sum is 22.

The square root of 223342222 is about 14944.6385704038. The cubic root of 223342222 is about 606.7227468318.

Adding to 223342222 its reverse (222243322), we get a palindrome (445585544).

The spelling of 223342222 in words is "two hundred twenty-three million, three hundred forty-two thousand, two hundred twenty-two".