34222255 has 4 divisors (see below), whose sum is σ = 41066712. Its totient is φ = 27377800.

The previous prime is 34222231. The next prime is 34222267. The reversal of 34222255 is 55222243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34222255 - 2¹⁵ = 34189487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422221 + ... + 3422230.

It is an arithmetic number, because the mean of its divisors is an integer number (10266678).

Almost surely, 2^34222255 is an apocalyptic number.

34222255 is a deficient number, since it is larger than the sum of its proper divisors (6844457).

34222255 is an equidigital number, since it uses as much as digits as its factorization.

34222255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6844456.

The product of its digits is 4800, while the sum is 25.

The square root of 34222255 is about 5849.9790597916. The cubic root of 34222255 is about 324.6655494332.

Adding to 34222255 its reverse (55222243), we get a palindrome (89444498).

The spelling of 34222255 in words is "thirty-four million, two hundred twenty-two thousand, two hundred fifty-five".