260234260 has 96 divisors (see below), whose sum is σ = 675964800. Its totient is φ = 82736640.

The previous prime is 260234239. The next prime is 260234281. The reversal of 260234260 is 62432062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (260234239) and next prime (260234281).

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 31 ways as a sum of consecutive naturals, for example, 51946 + ... + 56734.

It is an arithmetic number, because the mean of its divisors is an integer number (7041300).

Almost surely, 2^260234260 is an apocalyptic number.

260234260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260234260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337982400).

260234260 is an abundant number, since it is smaller than the sum of its proper divisors (415730540).

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

260234260 is a wasteful number, since it uses less digits than its factorization.

260234260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841 (or 4839 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 260234260 is about 16131.7779553278. Note that the first 3 decimals coincide. The cubic root of 260234260 is about 638.4420602236.

The spelling of 260234260 in words is "two hundred sixty million, two hundred thirty-four thousand, two hundred sixty".