4434213 has 8 divisors (see below), whose sum is σ = 6756928. Its totient is φ = 2533824.

The previous prime is 4434197. The next prime is 4434251. The reversal of 4434213 is 3124344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4434213 - 2⁴ = 4434197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 211153 = 4434213 / (4 + 4 + 3 + 4 + 2 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4434213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105556 + ... + 105597.

It is an arithmetic number, because the mean of its divisors is an integer number (844616).

Almost surely, 2^4434213 is an apocalyptic number.

It is an amenable number.

4434213 is a deficient number, since it is larger than the sum of its proper divisors (2322715).

4434213 is a wasteful number, since it uses less digits than its factorization.

4434213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211163.

The product of its digits is 1152, while the sum is 21.

The square root of 4434213 is about 2105.7571085004. The cubic root of 4434213 is about 164.2878767921.

Adding to 4434213 its reverse (3124344), we get a palindrome (7558557).

It can be divided in two parts, 443 and 4213, that added together give a triangular number (4656 = T₉₆).

The spelling of 4434213 in words is "four million, four hundred thirty-four thousand, two hundred thirteen".