114745 has 8 divisors (see below), whose sum is σ = 140616. Its totient is φ = 89856.

The previous prime is 114743. The next prime is 114749. The reversal of 114745 is 547411.

It can be written as a sum of positive squares in 4 ways, for example, as 5184 + 109561 = 72^2 + 331^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114745 - 2¹ = 114743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114743) 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 7 ways as a sum of consecutive naturals, for example, 49 + ... + 481.

It is an arithmetic number, because the mean of its divisors is an integer number (17577).

2¹¹⁴⁷⁴⁵ is an apocalyptic number.

It is an amenable number.

114745 is a deficient number, since it is larger than the sum of its proper divisors (25871).

114745 is an equidigital number, since it uses as much as digits as its factorization.

114745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491.

The product of its digits is 560, while the sum is 22.

The square root of 114745 is about 338.7403135146. The cubic root of 114745 is about 48.5934712111.

It can be divided in two parts, 1147 and 45, that multiplied together give a palindrome (51615).

The spelling of 114745 in words is "one hundred fourteen thousand, seven hundred forty-five".