39224422 has 8 divisors (see below), whose sum is σ = 58885200. Its totient is φ = 19596024.

The previous prime is 39224411. The next prime is 39224431. The reversal of 39224422 is 22442293.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4797 + ... + 10072.

It is an arithmetic number, because the mean of its divisors is an integer number (7360650).

Almost surely, 2^39224422 is an apocalyptic number.

39224422 is a deficient number, since it is larger than the sum of its proper divisors (19660778).

39224422 is a wasteful number, since it uses less digits than its factorization.

39224422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16190.

The product of its digits is 6912, while the sum is 28.

The square root of 39224422 is about 6262.9403637589. The cubic root of 39224422 is about 339.7703812943.

The spelling of 39224422 in words is "thirty-nine million, two hundred twenty-four thousand, four hundred twenty-two".