4225712 has 20 divisors (see below), whose sum is σ = 8265840. Its totient is φ = 2092608.

The previous prime is 4225709. The next prime is 4225729. The reversal of 4225712 is 2175224.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

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, 533 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (413292).

Almost surely, 2^4225712 is an apocalyptic number.

It is an amenable number.

4225712 is a deficient number, since it is larger than the sum of its proper divisors (4040128).

4225712 is a wasteful number, since it uses less digits than its factorization.

4225712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540 (or 2534 counting only the distinct ones).

The product of its digits is 1120, while the sum is 23.

The square root of 4225712 is about 2055.6536673282. The cubic root of 4225712 is about 161.6714368994.

The spelling of 4225712 in words is "four million, two hundred twenty-five thousand, seven hundred twelve".