43124304134 has 4 divisors (see below), whose sum is σ = 64686456204. Its totient is φ = 21562152066.

The previous prime is 43124304133. The next prime is 43124304149. The reversal of 43124304134 is 43140342134.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 43124304097 and 43124304106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43124304133) 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, 10781076032 + ... + 10781076035.

It is an arithmetic number, because the mean of its divisors is an integer number (16171614051).

Almost surely, 2^43124304134 is an apocalyptic number.

43124304134 is a deficient number, since it is larger than the sum of its proper divisors (21562152070).

43124304134 is a wasteful number, since it uses less digits than its factorization.

43124304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21562152069.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43124304134 its reverse (43140342134), we get a palindrome (86264646268).

The spelling of 43124304134 in words is "forty-three billion, one hundred twenty-four million, three hundred four thousand, one hundred thirty-four".