4230866 has 4 divisors (see below), whose sum is σ = 6346302. Its totient is φ = 2115432.

The previous prime is 4230859. The next prime is 4230871. The reversal of 4230866 is 6680324.

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

It can be written as a sum of positive squares in only one way, i.e., 4182025 + 48841 = 2045^2 + 221^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057715 + ... + 1057718.

Almost surely, 2^4230866 is an apocalyptic number.

4230866 is a deficient number, since it is larger than the sum of its proper divisors (2115436).

4230866 is a wasteful number, since it uses less digits than its factorization.

4230866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115435.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4230866 is about 2056.9069011504. The cubic root of 4230866 is about 161.7371391249.

The spelling of 4230866 in words is "four million, two hundred thirty thousand, eight hundred sixty-six".