130406678 has 16 divisors (see below), whose sum is σ = 204256080. Its totient is φ = 62363616.

The previous prime is 130406669. The next prime is 130406713. The reversal of 130406678 is 876604031.

It is a super-3 number, since 3×130406678³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4301 + ... + 16712.

It is an arithmetic number, because the mean of its divisors is an integer number (12766005).

Almost surely, 2^130406678 is an apocalyptic number.

130406678 is a deficient number, since it is larger than the sum of its proper divisors (73849402).

130406678 is a wasteful number, since it uses less digits than its factorization.

130406678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21151.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 130406678 is about 11419.5743353244. The cubic root of 130406678 is about 507.1073951607.

The spelling of 130406678 in words is "one hundred thirty million, four hundred six thousand, six hundred seventy-eight".