1316423735 has 12 divisors (see below), whose sum is σ = 1736374584. Its totient is φ = 957398640.

The previous prime is 1316423729. The next prime is 1316423743. The reversal of 1316423735 is 5373246131.

It is not a de Polignac number, because 1316423735 - 2²⁴ = 1299646519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1316423695 and 1316423704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1087349 + ... + 1088558.

It is an arithmetic number, because the mean of its divisors is an integer number (144697882).

Almost surely, 2^1316423735 is an apocalyptic number.

1316423735 is a deficient number, since it is larger than the sum of its proper divisors (419950849).

1316423735 is a wasteful number, since it uses less digits than its factorization.

1316423735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175934 (or 2175923 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 1316423735 is about 36282.5541410745. The cubic root of 1316423735 is about 1095.9697517603.

Adding to 1316423735 its reverse (5373246131), we get a palindrome (6689669866).

The spelling of 1316423735 in words is "one billion, three hundred sixteen million, four hundred twenty-three thousand, seven hundred thirty-five".