136316345 has 8 divisors (see below), whose sum is σ = 178450560. Its totient is φ = 99139120.

The previous prime is 136316333. The next prime is 136316347. The reversal of 136316345 is 543613631.

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

It is not a de Polignac number, because 136316345 - 2¹⁶ = 136250809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136316347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239185 + ... + 1239294.

It is an arithmetic number, because the mean of its divisors is an integer number (22306320).

Almost surely, 2^136316345 is an apocalyptic number.

It is an amenable number.

136316345 is a deficient number, since it is larger than the sum of its proper divisors (42134215).

136316345 is a wasteful number, since it uses less digits than its factorization.

136316345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478495.

The product of its digits is 19440, while the sum is 32.

The square root of 136316345 is about 11675.4590916161. The cubic root of 136316345 is about 514.6547407812.

Adding to 136316345 its reverse (543613631), we get a palindrome (679929976).

The spelling of 136316345 in words is "one hundred thirty-six million, three hundred sixteen thousand, three hundred forty-five".