344222 has 8 divisors (see below), whose sum is σ = 521400. Its totient is φ = 170424.

The previous prime is 344221. The next prime is 344231. The reversal of 344222 is 222443.

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

It is a self number, because there is not a number n which added to its sum of digits gives 344222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572 + ... + 1007.

It is an arithmetic number, because the mean of its divisors is an integer number (65175).

2³⁴⁴²²² is an apocalyptic number.

344222 is a deficient number, since it is larger than the sum of its proper divisors (177178).

344222 is a wasteful number, since it uses less digits than its factorization.

344222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690.

The product of its digits is 384, while the sum is 17.

The square root of 344222 is about 586.7043548500. The cubic root of 344222 is about 70.0830307256.

Adding to 344222 its reverse (222443), we get a palindrome (566665).

The spelling of 344222 in words is "three hundred forty-four thousand, two hundred twenty-two", and thus it is an iban number.