44122994 has 8 divisors (see below), whose sum is σ = 66431340. Its totient is φ = 21979216.

The previous prime is 44122987. The next prime is 44122999. The reversal of 44122994 is 49922144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27825625 + 16297369 = 5275^2 + 4037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44122999) 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 3 ways as a sum of consecutive naturals, for example, 40469 + ... + 41544.

Almost surely, 2^44122994 is an apocalyptic number.

44122994 is a deficient number, since it is larger than the sum of its proper divisors (22308346).

44122994 is a wasteful number, since it uses less digits than its factorization.

44122994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82284.

The product of its digits is 20736, while the sum is 35.

The square root of 44122994 is about 6642.5141324652. The cubic root of 44122994 is about 353.3634757324.

The spelling of 44122994 in words is "forty-four million, one hundred twenty-two thousand, nine hundred ninety-four".