43104343 has 4 divisors (see below), whose sum is σ = 43202088. Its totient is φ = 43006600.

The previous prime is 43104287. The next prime is 43104379. The reversal of 43104343 is 34340134.

43104343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43104343 - 2²¹ = 41007191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43104143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48208 + ... + 49093.

It is an arithmetic number, because the mean of its divisors is an integer number (10800522).

Almost surely, 2^43104343 is an apocalyptic number.

43104343 is a deficient number, since it is larger than the sum of its proper divisors (97745).

43104343 is an equidigital number, since it uses as much as digits as its factorization.

43104343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97744.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 43104343 is about 6565.3897827928. The cubic root of 43104343 is about 350.6229531540.

Adding to 43104343 its reverse (34340134), we get a palindrome (77444477).

The spelling of 43104343 in words is "forty-three million, one hundred four thousand, three hundred forty-three".