4397266 has 8 divisors (see below), whose sum is σ = 6749424. Its totient is φ = 2147460.

The previous prime is 4397249. The next prime is 4397279. The reversal of 4397266 is 6627934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25480 + ... + 25651.

It is an arithmetic number, because the mean of its divisors is an integer number (843678).

Almost surely, 2^4397266 is an apocalyptic number.

4397266 is a deficient number, since it is larger than the sum of its proper divisors (2352158).

4397266 is a wasteful number, since it uses less digits than its factorization.

4397266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51176.

The product of its digits is 54432, while the sum is 37.

The square root of 4397266 is about 2096.9659033947. The cubic root of 4397266 is about 163.8303073251.

The spelling of 4397266 in words is "four million, three hundred ninety-seven thousand, two hundred sixty-six".