44144122 has 16 divisors (see below), whose sum is σ = 73228032. Its totient is φ = 19789920.

The previous prime is 44144083. The next prime is 44144141. The reversal of 44144122 is 22144144.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 44144093 and 44144102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12138 + ... + 15349.

It is an arithmetic number, because the mean of its divisors is an integer number (4576752).

Almost surely, 2^44144122 is an apocalyptic number.

44144122 is a deficient number, since it is larger than the sum of its proper divisors (29083910).

44144122 is a wasteful number, since it uses less digits than its factorization.

44144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27573.

The product of its digits is 1024, while the sum is 22.

The square root of 44144122 is about 6644.1043038170. The cubic root of 44144122 is about 353.4198686430.

Adding to 44144122 its sum of digits (22), we get a palindrome (44144144).

Adding to 44144122 its reverse (22144144), we get a palindrome (66288266).

The spelling of 44144122 in words is "forty-four million, one hundred forty-four thousand, one hundred twenty-two".