136414164 has 24 divisors (see below), whose sum is σ = 319325440. Its totient is φ = 45324864.

The previous prime is 136414147. The next prime is 136414169. The reversal of 136414164 is 461414631.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136414169) 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, 14404 + ... + 21915.

Almost surely, 2^136414164 is an apocalyptic number.

It is an amenable number.

136414164 is an abundant number, since it is smaller than the sum of its proper divisors (182911276).

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

136414164 is a wasteful number, since it uses less digits than its factorization.

136414164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36639 (or 36637 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 136414164 is about 11679.6474261854. The cubic root of 136414164 is about 514.7778147360. Note that the first 3 decimals are identical.

Adding to 136414164 its reverse (461414631), we get a palindrome (597828795).

The spelling of 136414164 in words is "one hundred thirty-six million, four hundred fourteen thousand, one hundred sixty-four".