39244122 has 32 divisors (see below), whose sum is σ = 89242560. Its totient is φ = 12776400.

The previous prime is 39244097. The next prime is 39244129. The reversal of 39244122 is 22144293.

39244122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×39244122² = 3080202223101768, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (39244129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6129 + ... + 10772.

It is an arithmetic number, because the mean of its divisors is an integer number (2788830).

Almost surely, 2^39244122 is an apocalyptic number.

39244122 is an abundant number, since it is smaller than the sum of its proper divisors (49998438).

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

39244122 is a wasteful number, since it uses less digits than its factorization.

39244122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16955 (or 16949 counting only the distinct ones).

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

The square root of 39244122 is about 6264.5129100354. The cubic root of 39244122 is about 339.8272536535.

The spelling of 39244122 in words is "thirty-nine million, two hundred forty-four thousand, one hundred twenty-two".