136746134 has 8 divisors (see below), whose sum is σ = 234421968. Its totient is φ = 58605480.

The previous prime is 136746133. The next prime is 136746151. The reversal of 136746134 is 431647631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136746094 and 136746103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136746133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4883777 + ... + 4883804.

It is an arithmetic number, because the mean of its divisors is an integer number (29302746).

Almost surely, 2^136746134 is an apocalyptic number.

136746134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136746134 is a deficient number, since it is larger than the sum of its proper divisors (97675834).

136746134 is an equidigital number, since it uses as much as digits as its factorization.

136746134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9767590.

The product of its digits is 36288, while the sum is 35.

The square root of 136746134 is about 11693.8502641346. The cubic root of 136746134 is about 515.1950547786.

The spelling of 136746134 in words is "one hundred thirty-six million, seven hundred forty-six thousand, one hundred thirty-four".