43022126 has 12 divisors (see below), whose sum is σ = 73794312. Its totient is φ = 18427536.

The previous prime is 43022117. The next prime is 43022129. The reversal of 43022126 is 62122034.

43022126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 43022098 and 43022107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43022129) 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 5 ways as a sum of consecutive naturals, for example, 23666 + ... + 25418.

It is an arithmetic number, because the mean of its divisors is an integer number (6149526).

Almost surely, 2^43022126 is an apocalyptic number.

43022126 is a deficient number, since it is larger than the sum of its proper divisors (30772186).

43022126 is an frugal number, since it uses more digits than its factorization.

43022126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 43022126 is about 6559.1253990147. The cubic root of 43022126 is about 350.3998858013.

The spelling of 43022126 in words is "forty-three million, twenty-two thousand, one hundred twenty-six".