136335441 has 16 divisors (see below), whose sum is σ = 200164608. Its totient is φ = 81853200.

The previous prime is 136335403. The next prime is 136335449. The reversal of 136335441 is 144533631.

It is not a de Polignac number, because 136335441 - 2⁹ = 136334929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136335399 and 136335408.

It is not an unprimeable number, because it can be changed into a prime (136335449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15775 + ... + 22836.

It is an arithmetic number, because the mean of its divisors is an integer number (12510288).

Almost surely, 2^136335441 is an apocalyptic number.

136335441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

136335441 is a deficient number, since it is larger than the sum of its proper divisors (63829167).

136335441 is a wasteful number, since it uses less digits than its factorization.

136335441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38732.

The product of its digits is 12960, while the sum is 30.

The square root of 136335441 is about 11676.2768466665. The cubic root of 136335441 is about 514.6787716193.

The spelling of 136335441 in words is "one hundred thirty-six million, three hundred thirty-five thousand, four hundred forty-one".