4227270 has 16 divisors (see below), whose sum is σ = 10145520. Its totient is φ = 1127264.

The previous prime is 4227257. The next prime is 4227277. The reversal of 4227270 is 727224.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4227270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4227277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70425 + ... + 70484.

It is an arithmetic number, because the mean of its divisors is an integer number (634095).

Almost surely, 2^4227270 is an apocalyptic number.

4227270 is an abundant number, since it is smaller than the sum of its proper divisors (5918250).

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

4227270 is a wasteful number, since it uses less digits than its factorization.

4227270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140919.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 4227270 is about 2056.0325872904. The cubic root of 4227270 is about 161.6913036224.

The spelling of 4227270 in words is "four million, two hundred twenty-seven thousand, two hundred seventy".