8744 has 8 divisors (see below), whose sum is σ = 16410.
Its totient is φ = 4368.
The previous prime is 8741. The next prime is 8747. The reversal of 8744 is 4478.
It can be divided in two parts, 874 and 4, that added together give a palindrome (878).
It is an interprime number because it is at equal distance from previous prime (8741) and next prime (8747).
It can be written as a sum of positive squares in only one way, i.e., 4900 + 3844 = 70^2 + 62^2
It is a tau number, because it is divible by the number of its divisors (8).
It is a plaindrome in base 15 and base 16.
It is a nialpdrome in base 10.
It is not an unprimeable number, because it can be changed into a prime (8741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539 + ... + 554.
28744 is an apocalyptic number.
It is an amenable number.
8744 is a deficient number, since it is larger than the sum of its proper divisors (7666).
8744 is a wasteful number, since it uses less digits than its factorization.
8744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1099 (or 1095 counting only the distinct ones).
The product of its digits is 896, while the sum is 23.
The square root of 8744 is about 93.5093578205.
The cubic root of 8744 is about 20.6017153817.
The spelling of 8744 in words is "eight thousand, seven hundred forty-four".