1315434355 has 16 divisors (see below), whose sum is σ = 1619274240. Its totient is φ = 1025378272.

The previous prime is 1315434349. The next prime is 1315434361. The reversal of 1315434355 is 5534345131.

It is an interprime number because it is at equal distance from previous prime (1315434349) and next prime (1315434361).

It is a cyclic number.

It is not a de Polignac number, because 1315434355 - 2⁹ = 1315433843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1315434355.

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, 41016 + ... + 65674.

It is an arithmetic number, because the mean of its divisors is an integer number (101204640).

Almost surely, 2^1315434355 is an apocalyptic number.

1315434355 is a deficient number, since it is larger than the sum of its proper divisors (303839885).

1315434355 is a wasteful number, since it uses less digits than its factorization.

1315434355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24938.

The product of its digits is 54000, while the sum is 34.

The square root of 1315434355 is about 36268.9172019237. The cubic root of 1315434355 is about 1095.6951182244.

Adding to 1315434355 its reverse (5534345131), we get a palindrome (6849779486).

The spelling of 1315434355 in words is "one billion, three hundred fifteen million, four hundred thirty-four thousand, three hundred fifty-five".