260944 has 20 divisors (see below), whose sum is σ = 517824. Its totient is φ = 127328.

The previous prime is 260941. The next prime is 260951. The reversal of 260944 is 449062.

260944 = T₈₁ + T₈₂ + ... + T₁₂₇.

It is a super-2 number, since 2×260944² = 136183542272, which contains 22 as substring.

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260941) 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, 579 + ... + 925.

2²⁶⁰⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

260944 is a deficient number, since it is larger than the sum of its proper divisors (256880).

260944 is a wasteful number, since it uses less digits than its factorization.

260944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 260944 is about 510.8267808171. The cubic root of 260944 is about 63.9021943583.

The spelling of 260944 in words is "two hundred sixty thousand, nine hundred forty-four".