43424114 has 4 divisors (see below), whose sum is σ = 65136174. Its totient is φ = 21712056.

The previous prime is 43424111. The next prime is 43424153. The reversal of 43424114 is 41142434.

It is a happy number.

43424114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 22420225 + 21003889 = 4735^2 + 4583^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 43424114.

It is not an unprimeable number, because it can be changed into a prime (43424111) 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, 10856027 + ... + 10856030.

Almost surely, 2^43424114 is an apocalyptic number.

43424114 is a deficient number, since it is larger than the sum of its proper divisors (21712060).

43424114 is a wasteful number, since it uses less digits than its factorization.

43424114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21712059.

The product of its digits is 1536, while the sum is 23.

The square root of 43424114 is about 6589.6975651391. The cubic root of 43424114 is about 351.4878539091.

Adding to 43424114 its reverse (41142434), we get a palindrome (84566548).

The spelling of 43424114 in words is "forty-three million, four hundred twenty-four thousand, one hundred fourteen".