260729088 has 36 divisors (see below), whose sum is σ = 693921648. Its totient is φ = 86909440.

The previous prime is 260729087. The next prime is 260729123. The reversal of 260729088 is 880927062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (260729087) 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, 168978 + ... + 170513.

Almost surely, 2^260729088 is an apocalyptic number.

It is an amenable number.

260729088 is an abundant number, since it is smaller than the sum of its proper divisors (433192560).

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

260729088 is an equidigital number, since it uses as much as digits as its factorization.

260729088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339510 (or 339496 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 260729088 is about 16147.1077286305. The cubic root of 260729088 is about 638.8464637817.

The spelling of 260729088 in words is "two hundred sixty million, seven hundred twenty-nine thousand, eighty-eight".