260867944 has 16 divisors (see below), whose sum is σ = 489316320. Its totient is φ = 130383600.

The previous prime is 260867923. The next prime is 260867947. The reversal of 260867944 is 449768062.

It is a happy number.

260867944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 260867894 and 260867903.

It is not an unprimeable number, because it can be changed into a prime (260867947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24669 + ... + 33619.

It is an arithmetic number, because the mean of its divisors is an integer number (30582270).

Almost surely, 2^260867944 is an apocalyptic number.

It is an amenable number.

260867944 is a deficient number, since it is larger than the sum of its proper divisors (228448376).

260867944 is a wasteful number, since it uses less digits than its factorization.

260867944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12600 (or 12596 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 260867944 is about 16151.4068737061. The cubic root of 260867944 is about 638.9598534081.

The spelling of 260867944 in words is "two hundred sixty million, eight hundred sixty-seven thousand, nine hundred forty-four".