260841216 has 36 divisors (see below), whose sum is σ = 694220072. Its totient is φ = 86946816.

The previous prime is 260841209. The next prime is 260841233. The reversal of 260841216 is 612148062.

260841216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169051 + ... + 170586.

Almost surely, 2^260841216 is an apocalyptic number.

It is an amenable number.

260841216 is an abundant number, since it is smaller than the sum of its proper divisors (433378856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260841216 is an equidigital number, since it uses as much as digits as its factorization.

260841216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339656 (or 339642 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 260841216 is about 16150.5794323300. The cubic root of 260841216 is about 638.9380304863.

Adding to 260841216 its reverse (612148062), we get a palindrome (872989278).

The spelling of 260841216 in words is "two hundred sixty million, eight hundred forty-one thousand, two hundred sixteen".