130343996 has 12 divisors (see below), whose sum is σ = 230989920. Its totient is φ = 64346880.

The previous prime is 130343987. The next prime is 130343999. The reversal of 130343996 is 699343031.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130343999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205925 + ... + 206556.

It is an arithmetic number, because the mean of its divisors is an integer number (19249160).

Almost surely, 2^130343996 is an apocalyptic number.

It is an amenable number.

130343996 is a deficient number, since it is larger than the sum of its proper divisors (100645924).

130343996 is a wasteful number, since it uses less digits than its factorization.

130343996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412564 (or 412562 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 130343996 is about 11416.8295073545. The cubic root of 130343996 is about 507.0261324511.

The spelling of 130343996 in words is "one hundred thirty million, three hundred forty-three thousand, nine hundred ninety-six".