43268842 has 16 divisors (see below), whose sum is σ = 71710272. Its totient is φ = 19476160.

The previous prime is 43268821. The next prime is 43268843. The reversal of 43268842 is 24886234.

43268842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43268843) 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 in 7 ways as a sum of consecutive naturals, for example, 26884 + ... + 28447.

It is an arithmetic number, because the mean of its divisors is an integer number (4481892).

Almost surely, 2^43268842 is an apocalyptic number.

43268842 is a deficient number, since it is larger than the sum of its proper divisors (28441430).

43268842 is a wasteful number, since it uses less digits than its factorization.

43268842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55373.

The product of its digits is 73728, while the sum is 37.

The square root of 43268842 is about 6577.9055937281. The cubic root of 43268842 is about 351.0684141393.

The spelling of 43268842 in words is "forty-three million, two hundred sixty-eight thousand, eight hundred forty-two".