130436160 has 112 divisors (see below), whose sum is σ = 419380416. Its totient is φ = 34342912.

The previous prime is 130436107. The next prime is 130436179. The reversal of 130436160 is 61634031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 130436160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78862 + ... + 80498.

It is an arithmetic number, because the mean of its divisors is an integer number (3744468).

Almost surely, 2^130436160 is an apocalyptic number.

130436160 is a gapful number since it is divisible by the number (10) 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 130436160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209690208).

130436160 is an abundant number, since it is smaller than the sum of its proper divisors (288944256).

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

130436160 is a wasteful number, since it uses less digits than its factorization.

130436160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 130436160 is about 11420.8651160934. The cubic root of 130436160 is about 507.1456074515.

The spelling of 130436160 in words is "one hundred thirty million, four hundred thirty-six thousand, one hundred sixty".