44161412 has 12 divisors (see below), whose sum is σ = 77839440. Its totient is φ = 21921576.

The previous prime is 44161409. The next prime is 44161421. The reversal of 44161412 is 21416144.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39158 + ... + 40269.

It is an arithmetic number, because the mean of its divisors is an integer number (6486620).

Almost surely, 2^44161412 is an apocalyptic number.

It is an amenable number.

44161412 is a deficient number, since it is larger than the sum of its proper divisors (33678028).

44161412 is a wasteful number, since it uses less digits than its factorization.

44161412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79570 (or 79568 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 44161412 is about 6645.4053300006. The cubic root of 44161412 is about 353.4660041316.

Adding to 44161412 its reverse (21416144), we get a palindrome (65577556).

The spelling of 44161412 in words is "forty-four million, one hundred sixty-one thousand, four hundred twelve".