1312034411 has 2 divisors, whose sum is σ = 1312034412. Its totient is φ = 1312034410.

The previous prime is 1312034387. The next prime is 1312034419. The reversal of 1312034411 is 1144302131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1312034411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1312034419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656017205 + 656017206.

It is an arithmetic number, because the mean of its divisors is an integer number (656017206).

Almost surely, 2^1312034411 is an apocalyptic number.

1312034411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312034411 is an equidigital number, since it uses as much as digits as its factorization.

1312034411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1312034411 is about 36222.0155568406. The cubic root of 1312034411 is about 1094.7503057915.

Adding to 1312034411 its reverse (1144302131), we get a palindrome (2456336542).

The spelling of 1312034411 in words is "one billion, three hundred twelve million, thirty-four thousand, four hundred eleven".