3443539 has 12 divisors (see below), whose sum is σ = 3830400. Its totient is φ = 3093200.

The previous prime is 3443533. The next prime is 3443563. The reversal of 3443539 is 9353443.

3443539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3443539 - 2⁷ = 3443411 is a prime.

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 3443539.

It is not an unprimeable number, because it can be changed into a prime (3443533) 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 11 ways as a sum of consecutive naturals, for example, 17934 + ... + 18124.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 2^3443539 is an apocalyptic number.

3443539 is a deficient number, since it is larger than the sum of its proper divisors (386861).

3443539 is a wasteful number, since it uses less digits than its factorization.

3443539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 351 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 3443539 is about 1855.6775043094. The cubic root of 3443539 is about 151.0085956249.

It can be divided in two parts, 344 and 3539, that added together give a palindrome (3883).

The spelling of 3443539 in words is "three million, four hundred forty-three thousand, five hundred thirty-nine".