136544314 has 8 divisors (see below), whose sum is σ = 205003188. Its totient is φ = 68209920.

The previous prime is 136544293. The next prime is 136544329. The reversal of 136544314 is 413445631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90535225 + 46009089 = 9515^2 + 6783^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28327 + ... + 32794.

Almost surely, 2^136544314 is an apocalyptic number.

136544314 is a deficient number, since it is larger than the sum of its proper divisors (68458874).

136544314 is a wasteful number, since it uses less digits than its factorization.

136544314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62240.

The product of its digits is 17280, while the sum is 31.

The square root of 136544314 is about 11685.2177557802. The cubic root of 136544314 is about 514.9414757388.

Adding to 136544314 its reverse (413445631), we get a palindrome (549989945).

The spelling of 136544314 in words is "one hundred thirty-six million, five hundred forty-four thousand, three hundred fourteen".