130460209 has 8 divisors (see below), whose sum is σ = 148508352. Its totient is φ = 113443440.

The previous prime is 130460179. The next prime is 130460219. The reversal of 130460209 is 902064031.

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

It is not a de Polignac number, because 130460209 - 2⁵ = 130460177 is a prime.

It is a super-2 number, since 2×130460209² = 34039732264647362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130460219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257574 + ... + 258079.

It is an arithmetic number, because the mean of its divisors is an integer number (18563544).

Almost surely, 2^130460209 is an apocalyptic number.

It is an amenable number.

130460209 is a deficient number, since it is larger than the sum of its proper divisors (18048143).

130460209 is a wasteful number, since it uses less digits than its factorization.

130460209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515687.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 130460209 is about 11421.9179212600. The cubic root of 130460209 is about 507.1767736435.

The spelling of 130460209 in words is "one hundred thirty million, four hundred sixty thousand, two hundred nine".