130430554 has 8 divisors (see below), whose sum is σ = 205943040. Its totient is φ = 61782876.

The previous prime is 130430519. The next prime is 130430557. The reversal of 130430554 is 455034031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (130430557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716154 + ... + 1716229.

It is an arithmetic number, because the mean of its divisors is an integer number (25742880).

Almost surely, 2^130430554 is an apocalyptic number.

130430554 is a deficient number, since it is larger than the sum of its proper divisors (75512486).

130430554 is a wasteful number, since it uses less digits than its factorization.

130430554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432404.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 130430554 is about 11420.6196854637. The cubic root of 130430554 is about 507.1383418307.

Adding to 130430554 its reverse (455034031), we get a palindrome (585464585).

The spelling of 130430554 in words is "one hundred thirty million, four hundred thirty thousand, five hundred fifty-four".