4228899 has 4 divisors (see below), whose sum is σ = 5638536. Its totient is φ = 2819264.

The previous prime is 4228897. The next prime is 4228901. The reversal of 4228899 is 9988224.

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

It is an interprime number because it is at equal distance from previous prime (4228897) and next prime (4228901).

It is a cyclic number.

It is not a de Polignac number, because 4228899 - 2¹ = 4228897 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 4228899.

It is not an unprimeable number, because it can be changed into a prime (4228891) 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, 704814 + ... + 704819.

It is an arithmetic number, because the mean of its divisors is an integer number (1409634).

Almost surely, 2^4228899 is an apocalyptic number.

4228899 is a deficient number, since it is larger than the sum of its proper divisors (1409637).

4228899 is a wasteful number, since it uses less digits than its factorization.

4228899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409636.

The product of its digits is 82944, while the sum is 42.

The square root of 4228899 is about 2056.4287004416. The cubic root of 4228899 is about 161.7120704772.

The spelling of 4228899 in words is "four million, two hundred twenty-eight thousand, eight hundred ninety-nine".