43114161 has 4 divisors (see below), whose sum is σ = 57485552. Its totient is φ = 28742772.

The previous prime is 43114157. The next prime is 43114199. The reversal of 43114161 is 16141134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 43114161 - 2² = 43114157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43164161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7185691 + ... + 7185696.

It is an arithmetic number, because the mean of its divisors is an integer number (14371388).

Almost surely, 2^43114161 is an apocalyptic number.

It is an amenable number.

43114161 is a deficient number, since it is larger than the sum of its proper divisors (14371391).

43114161 is a wasteful number, since it uses less digits than its factorization.

43114161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14371390.

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

The square root of 43114161 is about 6566.1374490639. The cubic root of 43114161 is about 350.6495719321.

Adding to 43114161 its reverse (16141134), we get a palindrome (59255295).

The spelling of 43114161 in words is "forty-three million, one hundred fourteen thousand, one hundred sixty-one".