44005342 has 4 divisors (see below), whose sum is σ = 66008016. Its totient is φ = 22002670.

The previous prime is 44005331. The next prime is 44005363. The reversal of 44005342 is 24350044.

It is a happy number.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001334 + ... + 11001337.

It is an arithmetic number, because the mean of its divisors is an integer number (16502004).

Almost surely, 2^44005342 is an apocalyptic number.

44005342 is a deficient number, since it is larger than the sum of its proper divisors (22002674).

44005342 is a wasteful number, since it uses less digits than its factorization.

44005342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22002673.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 44005342 is about 6633.6522368903. The cubic root of 44005342 is about 353.0491201672.

Adding to 44005342 its reverse (24350044), we get a palindrome (68355386).

The spelling of 44005342 in words is "forty-four million, five thousand, three hundred forty-two".