43116434 has 16 divisors (see below), whose sum is σ = 68506080. Its totient is φ = 20295360.

The previous prime is 43116427. The next prime is 43116497. The reversal of 43116434 is 43461134.

43116434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 2714 + ... + 9674.

It is an arithmetic number, because the mean of its divisors is an integer number (4281630).

Almost surely, 2^43116434 is an apocalyptic number.

43116434 is a deficient number, since it is larger than the sum of its proper divisors (25389646).

43116434 is a wasteful number, since it uses less digits than its factorization.

43116434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145.

The product of its digits is 3456, while the sum is 26.

The square root of 43116434 is about 6566.3105317979. The cubic root of 43116434 is about 350.6557339637.

Adding to 43116434 its reverse (43461134), we get a palindrome (86577568).

The spelling of 43116434 in words is "forty-three million, one hundred sixteen thousand, four hundred thirty-four".