4331266 has 16 divisors (see below), whose sum is σ = 6852600. Its totient is φ = 2050048.

The previous prime is 4331251. The next prime is 4331267. The reversal of 4331266 is 6621334.

It can be written as a sum of positive squares in 4 ways, for example, as 2941225 + 1390041 = 1715^2 + 1179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4331266.

It is not an unprimeable number, because it can be changed into a prime (4331267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2370 + ... + 3778.

Almost surely, 2^4331266 is an apocalyptic number.

4331266 is a deficient number, since it is larger than the sum of its proper divisors (2521334).

4331266 is a wasteful number, since it uses less digits than its factorization.

4331266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its digits is 2592, while the sum is 25.

The square root of 4331266 is about 2081.1693828230. The cubic root of 4331266 is about 163.0065110877.

The spelling of 4331266 in words is "four million, three hundred thirty-one thousand, two hundred sixty-six".