43230422 has 8 divisors (see below), whose sum is σ = 68660136. Its totient is φ = 20343712.

The previous prime is 43230401. The next prime is 43230427. The reversal of 43230422 is 22403234.

43230422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 43230394 and 43230403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230427) 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 3 ways as a sum of consecutive naturals, for example, 635708 + ... + 635775.

It is an arithmetic number, because the mean of its divisors is an integer number (8582517).

Almost surely, 2^43230422 is an apocalyptic number.

43230422 is a deficient number, since it is larger than the sum of its proper divisors (25429714).

43230422 is a wasteful number, since it uses less digits than its factorization.

43230422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271502.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 43230422 is about 6574.9845627195. The cubic root of 43230422 is about 350.9644745067.

Adding to 43230422 its reverse (22403234), we get a palindrome (65633656).

The spelling of 43230422 in words is "forty-three million, two hundred thirty thousand, four hundred twenty-two".