44342641 has 4 divisors (see below), whose sum is σ = 50677312. Its totient is φ = 38007972.

The previous prime is 44342629. The next prime is 44342659. The reversal of 44342641 is 14624344.

44342641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44342641 - 2⁷ = 44342513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44342611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167325 + ... + 3167338.

It is an arithmetic number, because the mean of its divisors is an integer number (12669328).

Almost surely, 2^44342641 is an apocalyptic number.

It is an amenable number.

44342641 is a deficient number, since it is larger than the sum of its proper divisors (6334671).

44342641 is an equidigital number, since it uses as much as digits as its factorization.

44342641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6334670.

The product of its digits is 9216, while the sum is 28.

The square root of 44342641 is about 6659.0270310309. The cubic root of 44342641 is about 353.9488605412.

Adding to 44342641 its reverse (14624344), we get a palindrome (58966985).

The spelling of 44342641 in words is "forty-four million, three hundred forty-two thousand, six hundred forty-one".