44241413 has 4 divisors (see below), whose sum is σ = 44315628. Its totient is φ = 44167200.

The previous prime is 44241401. The next prime is 44241437. The reversal of 44241413 is 31414244.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31158724 + 13082689 = 5582^2 + 3617^2 .

It is a cyclic number.

It is not a de Polignac number, because 44241413 - 2⁶ = 44241349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44241493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36206 + ... + 37407.

It is an arithmetic number, because the mean of its divisors is an integer number (11078907).

Almost surely, 2^44241413 is an apocalyptic number.

It is an amenable number.

44241413 is a deficient number, since it is larger than the sum of its proper divisors (74215).

44241413 is an equidigital number, since it uses as much as digits as its factorization.

44241413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74214.

The product of its digits is 1536, while the sum is 23.

The square root of 44241413 is about 6651.4218780649. The cubic root of 44241413 is about 353.6793168719.

Adding to 44241413 its reverse (31414244), we get a palindrome (75655657).

The spelling of 44241413 in words is "forty-four million, two hundred forty-one thousand, four hundred thirteen".