4338620 has 96 divisors (see below), whose sum is σ = 11261376. Its totient is φ = 1382400.

The previous prime is 4338613. The next prime is 4338623. The reversal of 4338620 is 268334.

4338620 is nontrivially palindromic in base 9.

4338620 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 (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4338620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105800 + ... + 105840.

It is an arithmetic number, because the mean of its divisors is an integer number (117306).

Almost surely, 2^4338620 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 4338620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5630688).

4338620 is an abundant number, since it is smaller than the sum of its proper divisors (6922756).

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

4338620 is a wasteful number, since it uses less digits than its factorization.

4338620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4338620 is about 2082.9354286679. The cubic root of 4338620 is about 163.0987144662.

The spelling of 4338620 in words is "four million, three hundred thirty-eight thousand, six hundred twenty".