130452304 has 20 divisors (see below), whose sum is σ = 257037120. Its totient is φ = 64120160.

The previous prime is 130452299. The next prime is 130452341. The reversal of 130452304 is 403254031.

130452304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 68152 + ... + 70039.

It is an arithmetic number, because the mean of its divisors is an integer number (12851856).

Almost surely, 2^130452304 is an apocalyptic number.

It is an amenable number.

130452304 is a deficient number, since it is larger than the sum of its proper divisors (126584816).

130452304 is a wasteful number, since it uses less digits than its factorization.

130452304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138258 (or 138252 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 130452304 is about 11421.5718708066. The cubic root of 130452304 is about 507.1665296174.

The spelling of 130452304 in words is "one hundred thirty million, four hundred fifty-two thousand, three hundred four".