454043 has 8 divisors (see below), whose sum is σ = 499200. Its totient is φ = 411048.

The previous prime is 454039. The next prime is 454061. The reversal of 454043 is 340454.

It is a happy number.

454043 is nontrivially palindromic in base 15.

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 454043 - 2² = 454039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83 + ... + 956.

It is an arithmetic number, because the mean of its divisors is an integer number (62400).

2⁴⁵⁴⁰⁴³ is an apocalyptic number.

454043 is a deficient number, since it is larger than the sum of its proper divisors (45157).

454043 is a wasteful number, since it uses less digits than its factorization.

454043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 454043 is about 673.8271291659. The cubic root of 454043 is about 76.8597548371.

Adding to 454043 its reverse (340454), we get a palindrome (794497).

The spelling of 454043 in words is "four hundred fifty-four thousand, forty-three".