4228352 has 36 divisors (see below), whose sum is σ = 8584800. Its totient is φ = 2078208.

The previous prime is 4228351. The next prime is 4228361. The reversal of 4228352 is 2538224.

It is a d-powerful number, because it can be written as 4⁵ + 2¹⁵ + 2²¹ + 8 + 3⁵ + 5 + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228351) 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, 21149 + ... + 21347.

Almost surely, 2^4228352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4228352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4292400).

4228352 is an abundant number, since it is smaller than the sum of its proper divisors (4356448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4228352 is an equidigital number, since it uses as much as digits as its factorization.

4228352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 284 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 4228352 is about 2056.2956985803. The cubic root of 4228352 is about 161.7050977942.

The spelling of 4228352 in words is "four million, two hundred twenty-eight thousand, three hundred fifty-two".