454304117 has 4 divisors (see below), whose sum is σ = 478214880. Its totient is φ = 430393356.

The previous prime is 454304087. The next prime is 454304143. The reversal of 454304117 is 711403454.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 454304117 - 2²² = 450109813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454304117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454304177) 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 3 ways as a sum of consecutive naturals, for example, 11955353 + ... + 11955390.

It is an arithmetic number, because the mean of its divisors is an integer number (119553720).

Almost surely, 2^454304117 is an apocalyptic number.

It is an amenable number.

454304117 is a deficient number, since it is larger than the sum of its proper divisors (23910763).

454304117 is a wasteful number, since it uses less digits than its factorization.

454304117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23910762.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 454304117 is about 21314.4110169622. The cubic root of 454304117 is about 768.7448585198.

The spelling of 454304117 in words is "four hundred fifty-four million, three hundred four thousand, one hundred seventeen".