13454 has 12 divisors (see below), whose sum is σ = 23832. Its totient is φ = 5580.

The previous prime is 13451. The next prime is 13457. The reversal of 13454 is 45431.

13454 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 (13451) and next prime (13457).

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors.

Its product of digits (240) is a multiple of the sum of its prime divisors (40).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451) 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 5 ways as a sum of consecutive naturals, for example, 419 + ... + 449.

It is an arithmetic number, because the mean of its divisors is an integer number (1986).

2¹³⁴⁵⁴ is an apocalyptic number.

13454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13454 is a deficient number, since it is larger than the sum of its proper divisors (10378).

13454 is an equidigital number, since it uses as much as digits as its factorization.

13454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 40 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 13454 is about 115.9913789900. The cubic root of 13454 is about 23.7839403934.

Adding to 13454 its reverse (45431), we get a palindrome (58885).

The spelling of 13454 in words is "thirteen thousand, four hundred fifty-four".