39224412 has 30 divisors (see below), whose sum is σ = 102541208. Its totient is φ = 13074696.

The previous prime is 39224411. The next prime is 39224431. The reversal of 39224412 is 21442293.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39224411) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 60208 + ... + 60855.

Almost surely, 2^39224412 is an apocalyptic number.

It is an amenable number.

39224412 is an abundant number, since it is smaller than the sum of its proper divisors (63316796).

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

39224412 is a wasteful number, since it uses less digits than its factorization.

39224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121079 (or 121068 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 39224412 is about 6262.9395654118. The cubic root of 39224412 is about 339.7703524202.

The spelling of 39224412 in words is "thirty-nine million, two hundred twenty-four thousand, four hundred twelve".