454200130 has 32 divisors (see below), whose sum is σ = 868982400. Its totient is φ = 170439552.

The previous prime is 454200121. The next prime is 454200139. The reversal of 454200130 is 31002454.

It is an interprime number because it is at equal distance from previous prime (454200121) and next prime (454200139).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 454200098 and 454200107.

It is not an unprimeable number, because it can be changed into a prime (454200139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7966 + ... + 31174.

It is an arithmetic number, because the mean of its divisors is an integer number (27155700).

Almost surely, 2^454200130 is an apocalyptic number.

454200130 is a deficient number, since it is larger than the sum of its proper divisors (414782270).

454200130 is a wasteful number, since it uses less digits than its factorization.

454200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23338.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 454200130 is about 21311.9715183744. The cubic root of 454200130 is about 768.6862006234.

Adding to 454200130 its reverse (31002454), we get a palindrome (485202584).

The spelling of 454200130 in words is "four hundred fifty-four million, two hundred thousand, one hundred thirty".