9744841 has 4 divisors (see below), whose sum is σ = 10080900. Its totient is φ = 9408784.

The previous prime is 9744829. The next prime is 9744851. The reversal of 9744841 is 1484479.

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 4473225 + 5271616 = 2115^2 + 2296^2 .

It is a cyclic number.

It is not a de Polignac number, because 9744841 - 2⁵ = 9744809 is a prime.

It is a super-2 number, since 2×9744841² = 189923852230562, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9744841.

It is not an unprimeable number, because it can be changed into a prime (9744851) 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, 167986 + ... + 168043.

It is an arithmetic number, because the mean of its divisors is an integer number (2520225).

Almost surely, 2^9744841 is an apocalyptic number.

It is an amenable number.

9744841 is a deficient number, since it is larger than the sum of its proper divisors (336059).

9744841 is a wasteful number, since it uses less digits than its factorization.

9744841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336058.

The product of its digits is 32256, while the sum is 37.

The square root of 9744841 is about 3121.6727887464. The cubic root of 9744841 is about 213.5952477001.

It can be divided in two parts, 9744 and 841, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 9744841 in words is "nine million, seven hundred forty-four thousand, eight hundred forty-one".