1310314705 has 16 divisors (see below), whose sum is σ = 1838795904. Its totient is φ = 877605120.

The previous prime is 1310314699. The next prime is 1310314721. The reversal of 1310314705 is 5074130131.

It is not a de Polignac number, because 1310314705 - 2²¹ = 1308217553 is a prime.

It is a super-2 number, since 2×1310314705² = 3433849252278474050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310314705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433816 + ... + 436825.

It is an arithmetic number, because the mean of its divisors is an integer number (114924744).

Almost surely, 2^1310314705 is an apocalyptic number.

It is an amenable number.

1310314705 is a deficient number, since it is larger than the sum of its proper divisors (528481199).

1310314705 is an equidigital number, since it uses as much as digits as its factorization.

1310314705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870696.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1310314705 is about 36198.2693647086. The cubic root of 1310314705 is about 1094.2717940002.

Adding to 1310314705 its reverse (5074130131), we get a palindrome (6384444836).

The spelling of 1310314705 in words is "one billion, three hundred ten million, three hundred fourteen thousand, seven hundred five".