454130 has 8 divisors (see below), whose sum is σ = 817452. Its totient is φ = 181648.

The previous prime is 454109. The next prime is 454141. The reversal of 454130 is 31454.

It can be written as a sum of positive squares in 2 ways, for example, as 380689 + 73441 = 617^2 + 271^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 454099 and 454108.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22697 + ... + 22716.

2⁴⁵⁴¹³⁰ is an apocalyptic number.

454130 is a deficient number, since it is larger than the sum of its proper divisors (363322).

454130 is a wasteful number, since it uses less digits than its factorization.

454130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45420.

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

The square root of 454130 is about 673.8916826909. The cubic root of 454130 is about 76.8646636024.

Adding to 454130 its reverse (31454), we get a palindrome (485584).

The spelling of 454130 in words is "four hundred fifty-four thousand, one hundred thirty".