841041249 has 16 divisors (see below), whose sum is σ = 1138117632. Its totient is φ = 552348288.

The previous prime is 841041217. The next prime is 841041281. The reversal of 841041249 is 942140148.

It is an interprime number because it is at equal distance from previous prime (841041217) and next prime (841041281).

It is not a de Polignac number, because 841041249 - 2⁵ = 841041217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (841041349) 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 15 ways as a sum of consecutive naturals, for example, 236287 + ... + 239819.

It is an arithmetic number, because the mean of its divisors is an integer number (71132352).

Almost surely, 2^841041249 is an apocalyptic number.

It is an amenable number.

841041249 is a deficient number, since it is larger than the sum of its proper divisors (297076383).

841041249 is a wasteful number, since it uses less digits than its factorization.

841041249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 841041249 is about 29000.7111809349. The cubic root of 841041249 is about 943.9284996986.

The spelling of 841041249 in words is "eight hundred forty-one million, forty-one thousand, two hundred forty-nine".