4228441 has 4 divisors (see below), whose sum is σ = 4832512. Its totient is φ = 3624372.

The previous prime is 4228429. The next prime is 4228457. The reversal of 4228441 is 1448224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4228441 - 2⁷ = 4228313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4228141) 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, 302025 + ... + 302038.

It is an arithmetic number, because the mean of its divisors is an integer number (1208128).

Almost surely, 2^4228441 is an apocalyptic number.

It is an amenable number.

4228441 is a deficient number, since it is larger than the sum of its proper divisors (604071).

4228441 is an equidigital number, since it uses as much as digits as its factorization.

4228441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604070.

The product of its digits is 2048, while the sum is 25.

The square root of 4228441 is about 2056.3173393229. The cubic root of 4228441 is about 161.7062323302.

The spelling of 4228441 in words is "four million, two hundred twenty-eight thousand, four hundred forty-one".