136701140 has 24 divisors (see below), whose sum is σ = 288739080. Its totient is φ = 54363008.

The previous prime is 136701139. The next prime is 136701163. The reversal of 136701140 is 41107631.

It can be written as a sum of positive squares in 4 ways, for example, as 21696964 + 115004176 = 4658^2 + 10724^2 .

It is a congruent number.

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, 16295 + ... + 23214.

It is an arithmetic number, because the mean of its divisors is an integer number (12030795).

Almost surely, 2^136701140 is an apocalyptic number.

136701140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136701140 is an abundant number, since it is smaller than the sum of its proper divisors (152037940).

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

136701140 is a wasteful number, since it uses less digits than its factorization.

136701140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39691 (or 39689 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 136701140 is about 11691.9262741432. The cubic root of 136701140 is about 515.1385431769.

Adding to 136701140 its reverse (41107631), we get a palindrome (177808771).

The spelling of 136701140 in words is "one hundred thirty-six million, seven hundred one thousand, one hundred forty".