1310841 has 12 divisors (see below), whose sum is σ = 2164032. Its totient is φ = 749016.

The previous prime is 1310809. The next prime is 1310851. The reversal of 1310841 is 1480131.

It is not a de Polignac number, because 1310841 - 2⁵ = 1310809 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10341 + ... + 10466.

It is an arithmetic number, because the mean of its divisors is an integer number (180336).

2^1310841 is an apocalyptic number.

It is an amenable number.

1310841 is a deficient number, since it is larger than the sum of its proper divisors (853191).

1310841 is a wasteful number, since it uses less digits than its factorization.

1310841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20820 (or 20817 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1310841 is about 1144.9196478356. The cubic root of 1310841 is about 109.4418281121.

Adding to 1310841 its reverse (1480131), we get a palindrome (2790972).

The spelling of 1310841 in words is "one million, three hundred ten thousand, eight hundred forty-one".