43230240422 has 8 divisors (see below), whose sum is σ = 64850400336. Its totient is φ = 21613440312.

The previous prime is 43230240421. The next prime is 43230240503. The reversal of 43230240422 is 22404203234.

It is a happy number.

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 = 43230240391 and 43230240400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230240421) 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, 807533 + ... + 859400.

It is an arithmetic number, because the mean of its divisors is an integer number (8106300042).

Almost surely, 2^43230240422 is an apocalyptic number.

43230240422 is a deficient number, since it is larger than the sum of its proper divisors (21620159914).

43230240422 is a wasteful number, since it uses less digits than its factorization.

43230240422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679902.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 43230240422 its reverse (22404203234), we get a palindrome (65634443656).

The spelling of 43230240422 in words is "forty-three billion, two hundred thirty million, two hundred forty thousand, four hundred twenty-two".