4223268 has 36 divisors (see below), whose sum is σ = 12201280. Its totient is φ = 1206576.

The previous prime is 4223267. The next prime is 4223311. The reversal of 4223268 is 8623224.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4223267) 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 11 ways as a sum of consecutive naturals, for example, 8128 + ... + 8631.

Almost surely, 2^4223268 is an apocalyptic number.

It is an amenable number.

4223268 is an abundant number, since it is smaller than the sum of its proper divisors (7978012).

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

4223268 is a wasteful number, since it uses less digits than its factorization.

4223268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16776 (or 16771 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4223268 is about 2055.0591232371. The cubic root of 4223268 is about 161.6402625718.

The spelling of 4223268 in words is "four million, two hundred twenty-three thousand, two hundred sixty-eight".