4230266 has 4 divisors (see below), whose sum is σ = 6345402. Its totient is φ = 2115132.

The previous prime is 4230227. The next prime is 4230283. The reversal of 4230266 is 6620324.

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., 3367225 + 863041 = 1835^2 + 929^2 .

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057565 + ... + 1057568.

Almost surely, 2^4230266 is an apocalyptic number.

4230266 is a deficient number, since it is larger than the sum of its proper divisors (2115136).

4230266 is a wasteful number, since it uses less digits than its factorization.

4230266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115135.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4230266 is about 2056.7610459166. The cubic root of 4230266 is about 161.7294931827.

The spelling of 4230266 in words is "four million, two hundred thirty thousand, two hundred sixty-six".