136343782 has 8 divisors (see below), whose sum is σ = 206624376. Its totient is φ = 67468992.

The previous prime is 136343773. The next prime is 136343783. The reversal of 136343782 is 287343631.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136343783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351208 + ... + 351595.

It is an arithmetic number, because the mean of its divisors is an integer number (25828047).

Almost surely, 2^136343782 is an apocalyptic number.

136343782 is a deficient number, since it is larger than the sum of its proper divisors (70280594).

136343782 is an equidigital number, since it uses as much as digits as its factorization.

136343782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702902.

The product of its digits is 72576, while the sum is 37.

The square root of 136343782 is about 11676.6340184147. The cubic root of 136343782 is about 514.6892674181.

The spelling of 136343782 in words is "one hundred thirty-six million, three hundred forty-three thousand, seven hundred eighty-two".