223403342 has 16 divisors (see below), whose sum is σ = 343701792. Its totient is φ = 108842880.

The previous prime is 223403317. The next prime is 223403359. The reversal of 223403342 is 243304322.

223403342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111098 + ... + 113090.

It is an arithmetic number, because the mean of its divisors is an integer number (21481362).

Almost surely, 2^223403342 is an apocalyptic number.

223403342 is a deficient number, since it is larger than the sum of its proper divisors (120298450).

223403342 is a wasteful number, since it uses less digits than its factorization.

223403342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403.

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

The square root of 223403342 is about 14946.6833110225. The cubic root of 223403342 is about 606.7780871846.

Adding to 223403342 its reverse (243304322), we get a palindrome (466707664).

The spelling of 223403342 in words is "two hundred twenty-three million, four hundred three thousand, three hundred forty-two".