43161114 has 16 divisors (see below), whose sum is σ = 89107200. Its totient is φ = 13922880.

The previous prime is 43161101. The next prime is 43161119. The reversal of 43161114 is 41116134.

It is not an unprimeable number, because it can be changed into a prime (43161119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115839 + ... + 116210.

It is an arithmetic number, because the mean of its divisors is an integer number (5569200).

Almost surely, 2^43161114 is an apocalyptic number.

43161114 is an abundant number, since it is smaller than the sum of its proper divisors (45946086).

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

43161114 is a wasteful number, since it uses less digits than its factorization.

43161114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232085.

The product of its digits is 288, while the sum is 21.

The square root of 43161114 is about 6569.7118658279. The cubic root of 43161114 is about 350.7768160975.

Adding to 43161114 its reverse (41116134), we get a palindrome (84277248).

The spelling of 43161114 in words is "forty-three million, one hundred sixty-one thousand, one hundred fourteen".