130718306 has 8 divisors (see below), whose sum is σ = 197621760. Its totient is φ = 64844388.

The previous prime is 130718293. The next prime is 130718317. The reversal of 130718306 is 603817031.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257066 + ... + 257573.

It is an arithmetic number, because the mean of its divisors is an integer number (24702720).

Almost surely, 2^130718306 is an apocalyptic number.

130718306 is a deficient number, since it is larger than the sum of its proper divisors (66903454).

130718306 is a wasteful number, since it uses less digits than its factorization.

130718306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514768.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 130718306 is about 11433.2106601777. The cubic root of 130718306 is about 507.5110124039.

The spelling of 130718306 in words is "one hundred thirty million, seven hundred eighteen thousand, three hundred six".