34222222 has 8 divisors (see below), whose sum is σ = 51384816. Its totient is φ = 17093952.

The previous prime is 34222219. The next prime is 34222231. The reversal of 34222222 is 22222243.

It is a happy number.

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

34222222 is a modest number, since divided by 22222 gives 342 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 34222222.

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, 5923 + ... + 10174.

It is an arithmetic number, because the mean of its divisors is an integer number (6423102).

Almost surely, 2^34222222 is an apocalyptic number.

34222222 is a deficient number, since it is larger than the sum of its proper divisors (17162594).

34222222 is a wasteful number, since it uses less digits than its factorization.

34222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17162.

The product of its digits is 768, while the sum is 19.

The square root of 34222222 is about 5849.9762392680. The cubic root of 34222222 is about 324.6654450765.

Adding to 34222222 its reverse (22222243), we get a palindrome (56444465).

The spelling of 34222222 in words is "thirty-four million, two hundred twenty-two thousand, two hundred twenty-two".