26744 has 8 divisors (see below), whose sum is σ = 50160. Its totient is φ = 13368.

The previous prime is 26737. The next prime is 26759. The reversal of 26744 is 44762.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

26744 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664 + ... + 1679.

It is an arithmetic number, because the mean of its divisors is an integer number (6270).

2²⁶⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

26744 is a deficient number, since it is larger than the sum of its proper divisors (23416).

26744 is a wasteful number, since it uses less digits than its factorization.

26744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349 (or 3345 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 26744 is about 163.5359287741. The cubic root of 26744 is about 29.9048839350.

The spelling of 26744 in words is "twenty-six thousand, seven hundred forty-four".