4227712 has 16 divisors (see below), whose sum is σ = 8422650. Its totient is φ = 2113792.

The previous prime is 4227701. The next prime is 4227719. The reversal of 4227712 is 2177224.

It can be written as a sum of positive squares in only one way, i.e., 4227136 + 576 = 2056^2 + 24^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (4227719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16387 + ... + 16642.

Almost surely, 2^4227712 is an apocalyptic number.

It is an amenable number.

4227712 is a deficient number, since it is larger than the sum of its proper divisors (4194938).

4227712 is an equidigital number, since it uses as much as digits as its factorization.

4227712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33043 (or 33031 counting only the distinct ones).

The product of its digits is 1568, while the sum is 25.

The square root of 4227712 is about 2056.1400730495. The cubic root of 4227712 is about 161.6969388642.

The spelling of 4227712 in words is "four million, two hundred twenty-seven thousand, seven hundred twelve".