1310235413 has 8 divisors (see below), whose sum is σ = 1341902496. Its totient is φ = 1278622800.

The previous prime is 1310235391. The next prime is 1310235467. The reversal of 1310235413 is 3145320131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1310235413 - 2²² = 1306041109 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 (1310235013) 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, 37343 + ... + 63363.

It is an arithmetic number, because the mean of its divisors is an integer number (167737812).

Almost surely, 2^1310235413 is an apocalyptic number.

It is an amenable number.

1310235413 is a deficient number, since it is larger than the sum of its proper divisors (31667083).

1310235413 is a wasteful number, since it uses less digits than its factorization.

1310235413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27235.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1310235413 is about 36197.1741024075. The cubic root of 1310235413 is about 1094.2497207408.

Adding to 1310235413 its reverse (3145320131), we get a palindrome (4455555544).

The spelling of 1310235413 in words is "one billion, three hundred ten million, two hundred thirty-five thousand, four hundred thirteen".