1317268041 has 16 divisors (see below), whose sum is σ = 1803663360. Its totient is φ = 854839440.

The previous prime is 1317268033. The next prime is 1317268067. The reversal of 1317268041 is 1408627131.

It is not a de Polignac number, because 1317268041 - 2³ = 1317268033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1317267993 and 1317268011.

It is not an unprimeable number, because it can be changed into a prime (1317268091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22315 + ... + 55968.

It is an arithmetic number, because the mean of its divisors is an integer number (112728960).

Almost surely, 2^1317268041 is an apocalyptic number.

It is an amenable number.

1317268041 is a deficient number, since it is larger than the sum of its proper divisors (486395319).

1317268041 is an equidigital number, since it uses as much as digits as its factorization.

1317268041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78436.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1317268041 is about 36294.1874271900. The cubic root of 1317268041 is about 1096.2040066480.

The spelling of 1317268041 in words is "one billion, three hundred seventeen million, two hundred sixty-eight thousand, forty-one".