4277228 has 6 divisors (see below), whose sum is σ = 7485156. Its totient is φ = 2138612.

The previous prime is 4277227. The next prime is 4277257. The reversal of 4277228 is 8227724.

It is a happy number.

It is a d-powerful number, because it can be written as 4 + 2⁴ + 7² + 7⁵ + 2¹⁶ + 2²² + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4277194 and 4277203.

It is not an unprimeable number, because it can be changed into a prime (4277227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534650 + ... + 534657.

It is an arithmetic number, because the mean of its divisors is an integer number (1247526).

Almost surely, 2^4277228 is an apocalyptic number.

It is an amenable number.

4277228 is a deficient number, since it is larger than the sum of its proper divisors (3207928).

4277228 is a wasteful number, since it uses less digits than its factorization.

4277228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069311 (or 1069309 counting only the distinct ones).

The product of its digits is 12544, while the sum is 32.

The square root of 4277228 is about 2068.1460296604. The cubic root of 4277228 is about 162.3257682860.

The spelling of 4277228 in words is "four million, two hundred seventy-seven thousand, two hundred twenty-eight".