43104134 has 4 divisors (see below), whose sum is σ = 64656204. Its totient is φ = 21552066.

The previous prime is 43104133. The next prime is 43104143. The reversal of 43104134 is 43140134.

It is a happy number.

43104134 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (43104133) 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 as a sum of consecutive naturals, namely, 10776032 + ... + 10776035.

It is an arithmetic number, because the mean of its divisors is an integer number (16164051).

Almost surely, 2^43104134 is an apocalyptic number.

43104134 is a deficient number, since it is larger than the sum of its proper divisors (21552070).

43104134 is a wasteful number, since it uses less digits than its factorization.

43104134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21552069.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 43104134 is about 6565.3738659729. The cubic root of 43104134 is about 350.6223864646.

Adding to 43104134 its reverse (43140134), we get a palindrome (86244268).

The spelling of 43104134 in words is "forty-three million, one hundred four thousand, one hundred thirty-four".