136814 has 8 divisors (see below), whose sum is σ = 208488. Its totient is φ = 67320.

The previous prime is 136813. The next prime is 136841. The reversal of 136814 is 418631.

136814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 136814.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136814.

It is not an unprimeable number, because it can be changed into a prime (136811) 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, 377 + ... + 644.

It is an arithmetic number, because the mean of its divisors is an integer number (26061).

2¹³⁶⁸¹⁴ is an apocalyptic number.

136814 is a deficient number, since it is larger than the sum of its proper divisors (71674).

136814 is a wasteful number, since it uses less digits than its factorization.

136814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its digits is 576, while the sum is 23.

The square root of 136814 is about 369.8837655264. The cubic root of 136814 is about 51.5280269729.

The spelling of 136814 in words is "one hundred thirty-six thousand, eight hundred fourteen".