43425622 has 8 divisors (see below), whose sum is σ = 65167776. Its totient is φ = 21703032.

The previous prime is 43425619. The next prime is 43425623. The reversal of 43425622 is 22652434.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43425623) 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, 3628 + ... + 10000.

It is an arithmetic number, because the mean of its divisors is an integer number (8145972).

Almost surely, 2^43425622 is an apocalyptic number.

43425622 is a deficient number, since it is larger than the sum of its proper divisors (21742154).

43425622 is a wasteful number, since it uses less digits than its factorization.

43425622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782.

The product of its digits is 11520, while the sum is 28.

The square root of 43425622 is about 6589.8119851783. The cubic root of 43425622 is about 351.4919225974.

The spelling of 43425622 in words is "forty-three million, four hundred twenty-five thousand, six hundred twenty-two".