223342 has 24 divisors (see below), whose sum is σ = 406296. Its totient is φ = 91728.

The previous prime is 223339. The next prime is 223361. The reversal of 223342 is 243322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4188 + ... + 4240.

It is an arithmetic number, because the mean of its divisors is an integer number (16929).

2²²³³⁴² is an apocalyptic number.

223342 is a deficient number, since it is larger than the sum of its proper divisors (182954).

223342 is a wasteful number, since it uses less digits than its factorization.

223342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 105 counting only the distinct ones).

The product of its digits is 288, while the sum is 16.

The square root of 223342 is about 472.5907320293. The cubic root of 223342 is about 60.6722545806.

Adding to 223342 its reverse (243322), we get a palindrome (466664).

It can be divided in two parts, 223 and 342, that added together give a palindrome (565).

The spelling of 223342 in words is "two hundred twenty-three thousand, three hundred forty-two", and thus it is an iban number.