34286222 has 16 divisors (see below), whose sum is σ = 55397760. Its totient is φ = 15862392.

The previous prime is 34286191. The next prime is 34286227. The reversal of 34286222 is 22268243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34286227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8858 + ... + 12125.

It is an arithmetic number, because the mean of its divisors is an integer number (3462360).

Almost surely, 2^34286222 is an apocalyptic number.

34286222 is a deficient number, since it is larger than the sum of its proper divisors (21111538).

34286222 is a wasteful number, since it uses less digits than its factorization.

34286222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21047.

The product of its digits is 9216, while the sum is 29.

The square root of 34286222 is about 5855.4437918914. The cubic root of 34286222 is about 324.8677078932.

The spelling of 34286222 in words is "thirty-four million, two hundred eighty-six thousand, two hundred twenty-two".