43109106 has 8 divisors (see below), whose sum is σ = 86218224. Its totient is φ = 14369700.

The previous prime is 43109089. The next prime is 43109111. The reversal of 43109106 is 60190134.

43109106 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.

43109106 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 3592420 + ... + 3592431.

It is an arithmetic number, because the mean of its divisors is an integer number (10777278).

Almost surely, 2^43109106 is an apocalyptic number.

43109106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43109106 is a wasteful number, since it uses less digits than its factorization.

43109106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184856.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 43109106 is about 6565.7525082811. The cubic root of 43109106 is about 350.6358672094.

The spelling of 43109106 in words is "forty-three million, one hundred nine thousand, one hundred six".