454345130 has 16 divisors (see below), whose sum is σ = 823707360. Its totient is φ = 180430032.

The previous prime is 454345127. The next prime is 454345147. The reversal of 454345130 is 31543454.

It is a junction number, because it is equal to n+sod(n) for n = 454345093 and 454345102.

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 7 ways as a sum of consecutive naturals, for example, 162044 + ... + 164823.

It is an arithmetic number, because the mean of its divisors is an integer number (51481710).

Almost surely, 2^454345130 is an apocalyptic number.

454345130 is a deficient number, since it is larger than the sum of its proper divisors (369362230).

454345130 is a wasteful number, since it uses less digits than its factorization.

454345130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327013.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 454345130 is about 21315.3730908000. The cubic root of 454345130 is about 768.7679910302.

Adding to 454345130 its reverse (31543454), we get a palindrome (485888584).

The spelling of 454345130 in words is "four hundred fifty-four million, three hundred forty-five thousand, one hundred thirty".