136334146 has 32 divisors (see below), whose sum is σ = 227360448. Its totient is φ = 60920640.

The previous prime is 136334117. The next prime is 136334147. The reversal of 136334146 is 641433631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (136334147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105621 + ... + 106903.

It is an arithmetic number, because the mean of its divisors is an integer number (7105014).

Almost surely, 2^136334146 is an apocalyptic number.

136334146 is a deficient number, since it is larger than the sum of its proper divisors (91026302).

136334146 is a wasteful number, since it uses less digits than its factorization.

136334146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426.

The product of its digits is 15552, while the sum is 31.

The square root of 136334146 is about 11676.2213922142. The cubic root of 136334146 is about 514.6771420330.

Adding to 136334146 its reverse (641433631), we get a palindrome (777767777).

The spelling of 136334146 in words is "one hundred thirty-six million, three hundred thirty-four thousand, one hundred forty-six".