454000130 has 16 divisors (see below), whose sum is σ = 865271160. Its totient is φ = 170917632.

The previous prime is 454000111. The next prime is 454000139. The reversal of 454000130 is 31000454.

It can be written as a sum of positive squares in 4 ways, for example, as 453988249 + 11881 = 21307^2 + 109^2 .

It is a super-2 number, since 2×454000130² = 412232236080033800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 454000099 and 454000108.

It is not an unprimeable number, because it can be changed into a prime (454000139) 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, 1335125 + ... + 1335464.

Almost surely, 2^454000130 is an apocalyptic number.

454000130 is a deficient number, since it is larger than the sum of its proper divisors (411271030).

454000130 is a wasteful number, since it uses less digits than its factorization.

454000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670613.

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

The square root of 454000130 is about 21307.2788032635. The cubic root of 454000130 is about 768.5733577003.

Adding to 454000130 its reverse (31000454), we get a palindrome (485000584).

The spelling of 454000130 in words is "four hundred fifty-four million, one hundred thirty", and thus it is an aban number.