43230622 has 16 divisors (see below), whose sum is σ = 66189312. Its totient is φ = 21171640.

The previous prime is 43230613. The next prime is 43230623. The reversal of 43230622 is 22603234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43230593 and 43230602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22803 + ... + 24625.

It is an arithmetic number, because the mean of its divisors is an integer number (4136832).

Almost surely, 2^43230622 is an apocalyptic number.

43230622 is a deficient number, since it is larger than the sum of its proper divisors (22958690).

43230622 is a wasteful number, since it uses less digits than its factorization.

43230622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 43230622 is about 6574.9997718631. Note that the first 3 decimals coincide. The cubic root of 43230622 is about 350.9650157366.

Adding to 43230622 its reverse (22603234), we get a palindrome (65833856).

The spelling of 43230622 in words is "forty-three million, two hundred thirty thousand, six hundred twenty-two".