260344122 has 8 divisors (see below), whose sum is σ = 520688256. Its totient is φ = 86781372.

The previous prime is 260344093. The next prime is 260344127. The reversal of 260344122 is 221443062.

It is a sphenic number, since it is the product of 3 distinct primes.

260344122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 260344092 and 260344101.

It is not an unprimeable number, because it can be changed into a prime (260344127) by changing a digit.

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, 21695338 + ... + 21695349.

It is an arithmetic number, because the mean of its divisors is an integer number (65086032).

Almost surely, 2^260344122 is an apocalyptic number.

260344122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

260344122 is a wasteful number, since it uses less digits than its factorization.

260344122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43390692.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 260344122 is about 16135.1827383516. The cubic root of 260344122 is about 638.5318903811.

Adding to 260344122 its reverse (221443062), we get a palindrome (481787184).

The spelling of 260344122 in words is "two hundred sixty million, three hundred forty-four thousand, one hundred twenty-two".