130967946 has 24 divisors (see below), whose sum is σ = 283976004. Its totient is φ = 43623360.

The previous prime is 130967927. The next prime is 130968001. The reversal of 130967946 is 649769031.

It can be written as a sum of positive squares in 2 ways, for example, as 124077321 + 6890625 = 11139^2 + 2625^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41256 + ... + 44316.

Almost surely, 2^130967946 is an apocalyptic number.

130967946 is an abundant number, since it is smaller than the sum of its proper divisors (153008058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130967946 is a wasteful number, since it uses less digits than its factorization.

130967946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446 (or 5443 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 130967946 is about 11444.1227710996. The cubic root of 130967946 is about 507.8338809352.

The spelling of 130967946 in words is "one hundred thirty million, nine hundred sixty-seven thousand, nine hundred forty-six".