1313510014 has 16 divisors (see below), whose sum is σ = 2089802880. Its totient is φ = 617437080.

The previous prime is 1313509999. The next prime is 1313510017. The reversal of 1313510014 is 4100153131.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1313509973 and 1313510000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313510017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126954 + ... + 136909.

It is an arithmetic number, because the mean of its divisors is an integer number (130612680).

Almost surely, 2^1313510014 is an apocalyptic number.

1313510014 is a deficient number, since it is larger than the sum of its proper divisors (776292866).

1313510014 is a wasteful number, since it uses less digits than its factorization.

1313510014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264015.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1313510014 is about 36242.3787022872. The cubic root of 1313510014 is about 1095.1605622090.

Adding to 1313510014 its reverse (4100153131), we get a palindrome (5413663145).

The spelling of 1313510014 in words is "one billion, three hundred thirteen million, five hundred ten thousand, fourteen".