44000122 has 4 divisors (see below), whose sum is σ = 66000186. Its totient is φ = 22000060.

The previous prime is 44000113. The next prime is 44000167. The reversal of 44000122 is 22100044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43309561 + 690561 = 6581^2 + 831^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000029 + ... + 11000032.

Almost surely, 2^44000122 is an apocalyptic number.

44000122 is a deficient number, since it is larger than the sum of its proper divisors (22000064).

44000122 is a wasteful number, since it uses less digits than its factorization.

44000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22000063.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 44000122 is about 6633.2587768004. The cubic root of 44000122 is about 353.0351598221.

Adding to 44000122 its reverse (22100044), we get a palindrome (66100166).

The spelling of 44000122 in words is "forty-four million, one hundred twenty-two", and thus it is an aban number.