8346222 has 12 divisors (see below), whose sum is σ = 18083520. Its totient is φ = 2782068.

The previous prime is 8346211. The next prime is 8346227. The reversal of 8346222 is 2226438.

8346222 is a `hidden beast` number, since 8 + 34 + 622 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8346227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231822 + ... + 231857.

It is an arithmetic number, because the mean of its divisors is an integer number (1506960).

Almost surely, 2^8346222 is an apocalyptic number.

8346222 is an abundant number, since it is smaller than the sum of its proper divisors (9737298).

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

8346222 is a wasteful number, since it uses less digits than its factorization.

8346222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463687 (or 463684 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 8346222 is about 2888.9828659928. The cubic root of 8346222 is about 202.8445346449.

It can be divided in two parts, 834 and 6222, that added together give a square (7056 = 84²).

The spelling of 8346222 in words is "eight million, three hundred forty-six thousand, two hundred twenty-two".