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14744 = 231997

14744 has 16 divisors (see below), whose sum is σ = 29400. Its totient is φ = 6912.

The previous prime is 14741. The next prime is 14747. The reversal of 14744 is 44741.

14744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14741) and next prime (14747).

It is a plaindrome in base 15.

It is a nialpdrome in base 14.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14744.

It is not an unprimeable number, because it can be changed into a prime (14741) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 200.

214744 is an apocalyptic number.

It is an amenable number.

14744 is a deficient number, since it is larger than the sum of its proper divisors (14656).

14744 is a wasteful number, since it uses less digits than its factorization.

14744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 118 counting only the distinct ones).

The product of its digits is 448, while the sum is 20.

The square root of 14744 is about 121.4248738933. The cubic root of 14744 is about 24.5210148723.

It can be divided in two parts, 147 and 44, that added together give a palindrome (191).

The spelling of 14744 in words is "fourteen thousand, seven hundred forty-four", and thus it is an iban number.

Divisors: 1 2 4 8 19 38 76 97 152 194 388 776 1843 3686 7372 14744