136140200 has 96 divisors (see below), whose sum is σ = 369619200. Its totient is φ = 45661440.

The previous prime is 136140161. The next prime is 136140203. The reversal of 136140200 is 2041631.

136140200 = T₃₅₁ + T₃₅₂ + ... + T₉₅₀.

It is not an unprimeable number, because it can be changed into a prime (136140203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64766 + ... + 66834.

It is an arithmetic number, because the mean of its divisors is an integer number (3850200).

Almost surely, 2^136140200 is an apocalyptic number.

136140200 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 136140200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184809600).

136140200 is an abundant number, since it is smaller than the sum of its proper divisors (233479000).

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

136140200 is a wasteful number, since it uses less digits than its factorization.

136140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139 (or 2130 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 136140200 is about 11667.9132667328. The cubic root of 136140200 is about 514.4329700309.

Adding to 136140200 its reverse (2041631), we get a palindrome (138181831).

The spelling of 136140200 in words is "one hundred thirty-six million, one hundred forty thousand, two hundred".