454130243 has 8 divisors (see below), whose sum is σ = 524838240. Its totient is φ = 384880320.

The previous prime is 454130219. The next prime is 454130263. The reversal of 454130243 is 342031454.

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 454130243 - 2²⁸ = 185694787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454130213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363848 + ... + 365093.

It is an arithmetic number, because the mean of its divisors is an integer number (65604780).

Almost surely, 2^454130243 is an apocalyptic number.

454130243 is a deficient number, since it is larger than the sum of its proper divisors (70707997).

454130243 is an equidigital number, since it uses as much as digits as its factorization.

454130243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729037.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 454130243 is about 21310.3318369283. The cubic root of 454130243 is about 768.6467731225.

Adding to 454130243 its reverse (342031454), we get a palindrome (796161697).

The spelling of 454130243 in words is "four hundred fifty-four million, one hundred thirty thousand, two hundred forty-three".