39224022 has 8 divisors (see below), whose sum is σ = 78448056. Its totient is φ = 13074672.

The previous prime is 39223973. The next prime is 39224023. The reversal of 39224022 is 22042293.

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

39224022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 39223983 and 39224001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39224023) 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, 3268663 + ... + 3268674.

It is an arithmetic number, because the mean of its divisors is an integer number (9806007).

Almost surely, 2^39224022 is an apocalyptic number.

39224022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39224022 is a wasteful number, since it uses less digits than its factorization.

39224022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6537342.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 39224022 is about 6262.9084297952. The cubic root of 39224022 is about 339.7692263284.

The spelling of 39224022 in words is "thirty-nine million, two hundred twenty-four thousand, twenty-two".