130443004 has 6 divisors (see below), whose sum is σ = 228275264. Its totient is φ = 65221500.

The previous prime is 130442993. The next prime is 130443013. The reversal of 130443004 is 400344031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16305372 + ... + 16305379.

Almost surely, 2^130443004 is an apocalyptic number.

It is an amenable number.

130443004 is a deficient number, since it is larger than the sum of its proper divisors (97832260).

130443004 is a wasteful number, since it uses less digits than its factorization.

130443004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32610755 (or 32610753 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 130443004 is about 11421.1647392024. The cubic root of 130443004 is about 507.1544772921.

Adding to 130443004 its reverse (400344031), we get a palindrome (530787035).

The spelling of 130443004 in words is "one hundred thirty million, four hundred forty-three thousand, four".