4297228 has 24 divisors (see below), whose sum is σ = 8453088. Its totient is φ = 1896576.

The previous prime is 4297207. The next prime is 4297259. The reversal of 4297228 is 8227924.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 9⁵ + 7⁴ + 2¹³ + 2¹⁵ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4297193 and 4297202.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 601 + ... + 2992.

It is an arithmetic number, because the mean of its divisors is an integer number (352212).

Almost surely, 2^4297228 is an apocalyptic number.

It is an amenable number.

4297228 is a deficient number, since it is larger than the sum of its proper divisors (4155860).

4297228 is a wasteful number, since it uses less digits than its factorization.

4297228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633 (or 3631 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 4297228 is about 2072.9756390271. The cubic root of 4297228 is about 162.5783826984.

The spelling of 4297228 in words is "four million, two hundred ninety-seven thousand, two hundred twenty-eight".