114481 has 4 divisors (see below), whose sum is σ = 115200. Its totient is φ = 113764.

The previous prime is 114479. The next prime is 114487. The reversal of 114481 is 184411.

114481 is a nontrivial binomial coefficient, being equal to C(479, 2).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 184411 = 29 ⋅6359.

It is not a de Polignac number, because 114481 - 2¹ = 114479 is a prime.

It is a super-2 number, since 2×114481² = 26211798722, which contains 22 as substring.

It is a Duffinian number.

114481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (114487) 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, 1 + ... + 478.

It is an arithmetic number, because the mean of its divisors is an integer number (28800).

2¹¹⁴⁴⁸¹ is an apocalyptic number.

114481 is the 478-th triangular number.

114481 is the 160-th centered nonagonal number.

It is an amenable number.

114481 is a deficient number, since it is larger than the sum of its proper divisors (719).

114481 is an equidigital number, since it uses as much as digits as its factorization.

114481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its digits is 128, while the sum is 19.

The square root of 114481 is about 338.3504100781. The cubic root of 114481 is about 48.5561753884.

Adding to 114481 its reverse (184411), we get a palindrome (298892).

It can be divided in two parts, 11448 and 1, that added together give a square (11449 = 107²).

The spelling of 114481 in words is "one hundred fourteen thousand, four hundred eighty-one".