4427008 has 18 divisors (see below), whose sum is σ = 8837234. Its totient is φ = 2213376.

The previous prime is 4426999. The next prime is 4427009. The reversal of 4427008 is 8007244.

It can be written as a sum of positive squares in only one way, i.e., 2663424 + 1763584 = 1632^2 + 1328^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4427009) 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 as a sum of consecutive naturals, namely, 8391 + ... + 8902.

Almost surely, 2^4427008 is an apocalyptic number.

It is an amenable number.

4427008 is a deficient number, since it is larger than the sum of its proper divisors (4410226).

4427008 is an equidigital number, since it uses as much as digits as its factorization.

4427008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17309 (or 17295 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4427008 is about 2104.0456268817. The cubic root of 4427008 is about 164.1988466496.

The spelling of 4427008 in words is "four million, four hundred twenty-seven thousand, eight".