130347536 has 40 divisors (see below), whose sum is σ = 276586464. Its totient is φ = 59016960.

The previous prime is 130347527. The next prime is 130347557. The reversal of 130347536 is 635743031.

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, 48500 + ... + 51116.

Almost surely, 2^130347536 is an apocalyptic number.

130347536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130347536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138293232).

130347536 is an abundant number, since it is smaller than the sum of its proper divisors (146238928).

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

130347536 is a wasteful number, since it uses less digits than its factorization.

130347536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919 (or 2913 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 130347536 is about 11416.9845405869. The cubic root of 130347536 is about 507.0307225008.

The spelling of 130347536 in words is "one hundred thirty million, three hundred forty-seven thousand, five hundred thirty-six".