136338 has 16 divisors (see below), whose sum is σ = 281856. Its totient is φ = 43920.

The previous prime is 136337. The next prime is 136343. The reversal of 136338 is 833631.

It is not an unprimeable number, because it can be changed into a prime (136333) 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, 181 + ... + 552.

It is an arithmetic number, because the mean of its divisors is an integer number (17616).

2¹³⁶³³⁸ is an apocalyptic number.

136338 is an abundant number, since it is smaller than the sum of its proper divisors (145518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136338 is a wasteful number, since it uses less digits than its factorization.

136338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769.

The product of its digits is 1296, while the sum is 24.

The square root of 136338 is about 369.2397595059. The cubic root of 136338 is about 51.4681991752.

Adding to 136338 its reverse (833631), we get a palindrome (969969).

It can be divided in two parts, 136 and 338, that added together give a palindrome (474).

The spelling of 136338 in words is "one hundred thirty-six thousand, three hundred thirty-eight".