130966814 has 16 divisors (see below), whose sum is σ = 215018496. Its totient is φ = 59333400.

The previous prime is 130966811. The next prime is 130966819. The reversal of 130966814 is 418669031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130966811) 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, 2942 + ... + 16449.

It is an arithmetic number, because the mean of its divisors is an integer number (13438656).

Almost surely, 2^130966814 is an apocalyptic number.

130966814 is a deficient number, since it is larger than the sum of its proper divisors (84051682).

130966814 is a wasteful number, since it uses less digits than its factorization.

130966814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19711.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 130966814 is about 11444.0733132919. The cubic root of 130966814 is about 507.8324178046.

The spelling of 130966814 in words is "one hundred thirty million, nine hundred sixty-six thousand, eight hundred fourteen".