34445543 has 8 divisors (see below), whose sum is σ = 37633680. Its totient is φ = 31266880.

The previous prime is 34445527. The next prime is 34445563. The reversal of 34445543 is 34554443.

34445543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34445543 - 2⁴ = 34445527 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 (34445503) 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 7 ways as a sum of consecutive naturals, for example, 6803 + ... + 10731.

It is an arithmetic number, because the mean of its divisors is an integer number (4704210).

Almost surely, 2^34445543 is an apocalyptic number.

34445543 is a deficient number, since it is larger than the sum of its proper divisors (3188137).

34445543 is a wasteful number, since it uses less digits than its factorization.

34445543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737.

The product of its digits is 57600, while the sum is 32.

The square root of 34445543 is about 5869.0325437844. The cubic root of 34445543 is about 325.3701282186.

Adding to 34445543 its reverse (34554443), we get a palindrome (68999986).

Subtracting 34445543 from its reverse (34554443), we obtain a square (108900 = 330²).

The spelling of 34445543 in words is "thirty-four million, four hundred forty-five thousand, five hundred forty-three".