260324160 has 112 divisors (see below), whose sum is σ = 829885056. Its totient is φ = 69138432.

The previous prime is 260324153. The next prime is 260324161. The reversal of 260324160 is 61423062.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 260324160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260324161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357717 + ... + 358443.

It is an arithmetic number, because the mean of its divisors is an integer number (7409688).

Almost surely, 2^260324160 is an apocalyptic number.

260324160 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 260324160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414942528).

260324160 is an abundant number, since it is smaller than the sum of its proper divisors (569560896).

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

260324160 is a wasteful number, since it uses less digits than its factorization.

260324160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 260324160 is about 16134.5641403789. The cubic root of 260324160 is about 638.5155700595.

The spelling of 260324160 in words is "two hundred sixty million, three hundred twenty-four thousand, one hundred sixty".