342222 has 8 divisors (see below), whose sum is σ = 684456. Its totient is φ = 114072.

The previous prime is 342211. The next prime is 342233. The reversal of 342222 is 222243.

It is an interprime number because it is at equal distance from previous prime (342211) and next prime (342233).

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

342222 is an admirable number.

342222 is a modest number, since divided by 2222 gives 34 as remainder.

It is a congruent number.

It is an unprimeable number.

342222 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28513 + ... + 28524.

It is an arithmetic number, because the mean of its divisors is an integer number (85557).

2³⁴²²²² is an apocalyptic number.

342222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342222 is a wasteful number, since it uses less digits than its factorization.

342222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57042.

The product of its digits is 192, while the sum is 15.

The square root of 342222 is about 584.9974358918. The cubic root of 342222 is about 69.9470347641.

Adding to 342222 its reverse (222243), we get a palindrome (564465).

The spelling of 342222 in words is "three hundred forty-two thousand, two hundred twenty-two", and thus it is an iban number.