130439676 has 12 divisors (see below), whose sum is σ = 304359272. Its totient is φ = 43479888.

The previous prime is 130439671. The next prime is 130439681. The reversal of 130439676 is 676934031.

It is an interprime number because it is at equal distance from previous prime (130439671) and next prime (130439681).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130439671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5434975 + ... + 5434998.

Almost surely, 2^130439676 is an apocalyptic number.

It is an amenable number.

130439676 is an abundant number, since it is smaller than the sum of its proper divisors (173919596).

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

130439676 is a wasteful number, since it uses less digits than its factorization.

130439676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10869980 (or 10869978 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 130439676 is about 11421.0190438507. The cubic root of 130439676 is about 507.1501642347.

The spelling of 130439676 in words is "one hundred thirty million, four hundred thirty-nine thousand, six hundred seventy-six".