4228327 has 4 divisors (see below), whose sum is σ = 4272016. Its totient is φ = 4184640.

The previous prime is 4228313. The next prime is 4228349. The reversal of 4228327 is 7238224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4228327 - 2⁷ = 4228199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4228295 and 4228304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21699 + ... + 21892.

It is an arithmetic number, because the mean of its divisors is an integer number (1068004).

Almost surely, 2^4228327 is an apocalyptic number.

4228327 is a deficient number, since it is larger than the sum of its proper divisors (43689).

4228327 is an equidigital number, since it uses as much as digits as its factorization.

4228327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43688.

The product of its digits is 5376, while the sum is 28.

The square root of 4228327 is about 2056.2896196791. The cubic root of 4228327 is about 161.7047791015.

The spelling of 4228327 in words is "four million, two hundred twenty-eight thousand, three hundred twenty-seven".