4312266 has 16 divisors (see below), whose sum is σ = 9856704. Its totient is φ = 1232064.

The previous prime is 4312261. The next prime is 4312267. The reversal of 4312266 is 6622134.

It is not an unprimeable number, because it can be changed into a prime (4312261) 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, 51295 + ... + 51378.

It is an arithmetic number, because the mean of its divisors is an integer number (616044).

Almost surely, 2^4312266 is an apocalyptic number.

4312266 is an abundant number, since it is smaller than the sum of its proper divisors (5544438).

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

4312266 is a wasteful number, since it uses less digits than its factorization.

4312266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102685.

The product of its digits is 1728, while the sum is 24.

The square root of 4312266 is about 2076.5996243860. The cubic root of 4312266 is about 162.7678077074.

The spelling of 4312266 in words is "four million, three hundred twelve thousand, two hundred sixty-six".