1313040014 has 48 divisors (see below), whose sum is σ = 2341540656. Its totient is φ = 544416000.

The previous prime is 1313040007. The next prime is 1313040037. The reversal of 1313040014 is 4100403131.

It is a junction number, because it is equal to n+sod(n) for n = 1313039974 and 1313040001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3274214 + ... + 3274614.

It is an arithmetic number, because the mean of its divisors is an integer number (48782097).

Almost surely, 2^1313040014 is an apocalyptic number.

1313040014 is a deficient number, since it is larger than the sum of its proper divisors (1028500642).

1313040014 is a wasteful number, since it uses less digits than its factorization.

1313040014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1313040014 is about 36235.8940002865. The cubic root of 1313040014 is about 1095.0299232178.

Adding to 1313040014 its reverse (4100403131), we get a palindrome (5413443145).

The spelling of 1313040014 in words is "one billion, three hundred thirteen million, forty thousand, fourteen".