2744841 has 8 divisors (see below), whose sum is σ = 3992544. Its totient is φ = 1663520.

The previous prime is 2744783. The next prime is 2744867. The reversal of 2744841 is 1484472.

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

It is a cyclic number.

It is not a de Polignac number, because 2744841 - 2⁷ = 2744713 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2744799 and 2744808.

It is not an unprimeable number, because it can be changed into a prime (2744881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41556 + ... + 41621.

It is an arithmetic number, because the mean of its divisors is an integer number (499068).

2^2744841 is an apocalyptic number.

It is an amenable number.

2744841 is a deficient number, since it is larger than the sum of its proper divisors (1247703).

2744841 is a wasteful number, since it uses less digits than its factorization.

2744841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83191.

The product of its digits is 7168, while the sum is 30.

The square root of 2744841 is about 1656.7561679378. The cubic root of 2744841 is about 140.0143012601.

It can be divided in two parts, 274 and 4841, that added together give a palindrome (5115).

The spelling of 2744841 in words is "two million, seven hundred forty-four thousand, eight hundred forty-one".