8342866 has 16 divisors (see below), whose sum is σ = 14414400. Its totient is φ = 3547440.

The previous prime is 8342861. The next prime is 8342879. The reversal of 8342866 is 6682438.

It is not an unprimeable number, because it can be changed into a prime (8342861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441 + ... + 4108.

It is an arithmetic number, because the mean of its divisors is an integer number (900900).

Almost surely, 2^8342866 is an apocalyptic number.

8342866 is a deficient number, since it is larger than the sum of its proper divisors (6071534).

8342866 is a wasteful number, since it uses less digits than its factorization.

8342866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4689.

The product of its digits is 55296, while the sum is 37.

The square root of 8342866 is about 2888.4019803345. The cubic root of 8342866 is about 202.8173431995.

The spelling of 8342866 in words is "eight million, three hundred forty-two thousand, eight hundred sixty-six".