4420268 has 6 divisors (see below), whose sum is σ = 7735476. Its totient is φ = 2210132.

The previous prime is 4420249. The next prime is 4420309. The reversal of 4420268 is 8620244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552530 + ... + 552537.

It is an arithmetic number, because the mean of its divisors is an integer number (1289246).

Almost surely, 2^4420268 is an apocalyptic number.

It is an amenable number.

4420268 is a deficient number, since it is larger than the sum of its proper divisors (3315208).

4420268 is a wasteful number, since it uses less digits than its factorization.

4420268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105071 (or 1105069 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4420268 is about 2102.4433404970. The cubic root of 4420268 is about 164.1154748898.

The spelling of 4420268 in words is "four million, four hundred twenty thousand, two hundred sixty-eight".