260315312 has 20 divisors (see below), whose sum is σ = 506980200. Its totient is φ = 129481728.

The previous prime is 260315303. The next prime is 260315317. The reversal of 260315312 is 213513062.

It is not an unprimeable number, because it can be changed into a prime (260315317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39062 + ... + 45237.

It is an arithmetic number, because the mean of its divisors is an integer number (25349010).

Almost surely, 2^260315312 is an apocalyptic number.

It is an amenable number.

260315312 is a deficient number, since it is larger than the sum of its proper divisors (246664888).

260315312 is a wasteful number, since it uses less digits than its factorization.

260315312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84500 (or 84494 counting only the distinct ones).

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

The square root of 260315312 is about 16134.2899440911. The cubic root of 260315312 is about 638.5083359380.

Adding to 260315312 its reverse (213513062), we get a palindrome (473828374).

The spelling of 260315312 in words is "two hundred sixty million, three hundred fifteen thousand, three hundred twelve".