4334220 has 108 divisors (see below), whose sum is σ = 14523600. Its totient is φ = 1045440.

The previous prime is 4334191. The next prime is 4334221. The reversal of 4334220 is 224334.

4334220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 4³ + 3⁷ + 3⁸ + 4¹¹ + 2⁵ + 2¹⁷ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 4334193 and 4334202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334221) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 21681 + ... + 21879.

Almost surely, 2^4334220 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 4334220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7261800).

4334220 is an abundant number, since it is smaller than the sum of its proper divisors (10189380).

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

4334220 is a wasteful number, since it uses less digits than its factorization.

4334220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4334220 is about 2081.8789590176. The cubic root of 4334220 is about 163.0435604405.

Adding to 4334220 its reverse (224334), we get a palindrome (4558554).

It can be divided in two parts, 4334 and 220, that added together give a palindrome (4554).

The spelling of 4334220 in words is "four million, three hundred thirty-four thousand, two hundred twenty".