260413312 has 32 divisors (see below), whose sum is σ = 519734880. Its totient is φ = 129970176.

The previous prime is 260413261. The next prime is 260413343. The reversal of 260413312 is 213314062.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84633 + ... + 87655.

It is an arithmetic number, because the mean of its divisors is an integer number (16241715).

Almost surely, 2^260413312 is an apocalyptic number.

It is an amenable number.

260413312 is a deficient number, since it is larger than the sum of its proper divisors (259321568).

260413312 is an equidigital number, since it uses as much as digits as its factorization.

260413312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710 (or 3698 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 260413312 is about 16137.3266683178. The cubic root of 260413312 is about 638.5884515560.

Adding to 260413312 its reverse (213314062), we get a palindrome (473727374).

The spelling of 260413312 in words is "two hundred sixty million, four hundred thirteen thousand, three hundred twelve".