1310034013 has 4 divisors (see below), whose sum is σ = 1316821948. Its totient is φ = 1303246080.

The previous prime is 1310033999. The next prime is 1310034041. The reversal of 1310034013 is 3104300131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3104300131 = 1483 ⋅2093257.

It can be written as a sum of positive squares in 2 ways, for example, as 543962329 + 766071684 = 23323^2 + 27678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310034013 - 2⁵ = 1310033981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310034613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3393678 + ... + 3394063.

It is an arithmetic number, because the mean of its divisors is an integer number (329205487).

Almost surely, 2^1310034013 is an apocalyptic number.

It is an amenable number.

1310034013 is a deficient number, since it is larger than the sum of its proper divisors (6787935).

1310034013 is an equidigital number, since it uses as much as digits as its factorization.

1310034013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6787934.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1310034013 is about 36194.3920103654. The cubic root of 1310034013 is about 1094.1936511255.

Adding to 1310034013 its reverse (3104300131), we get a palindrome (4414334144).

The spelling of 1310034013 in words is "one billion, three hundred ten million, thirty-four thousand, thirteen".