136730160 has 160 divisors (see below), whose sum is σ = 538298880. Its totient is φ = 31249152.

The previous prime is 136730149. The next prime is 136730171. The reversal of 136730160 is 61037631.

It is an interprime number because it is at equal distance from previous prime (136730149) and next prime (136730171).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10599 + ... + 19641.

It is an arithmetic number, because the mean of its divisors is an integer number (3364368).

Almost surely, 2^136730160 is an apocalyptic number.

136730160 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 136730160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269149440).

136730160 is an abundant number, since it is smaller than the sum of its proper divisors (401568720).

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

136730160 is a wasteful number, since it uses less digits than its factorization.

136730160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072 (or 9060 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 136730160 is about 11693.1672356124. The cubic root of 136730160 is about 515.1749931602.

Adding to 136730160 its reverse (61037631), we get a palindrome (197767791).

The spelling of 136730160 in words is "one hundred thirty-six million, seven hundred thirty thousand, one hundred sixty".