134136336 has 20 divisors (see below), whose sum is σ = 346518992. Its totient is φ = 44712096.

The previous prime is 134136329. The next prime is 134136337. The reversal of 134136336 is 633631431.

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

It is not an unprimeable number, because it can be changed into a prime (134136337) 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, 1397206 + ... + 1397301.

Almost surely, 2^134136336 is an apocalyptic number.

134136336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134136336 is an abundant number, since it is smaller than the sum of its proper divisors (212382656).

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

134136336 is a wasteful number, since it uses less digits than its factorization.

134136336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794518 (or 2794512 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

The square root of 134136336 is about 11581.7242239660. The cubic root of 134136336 is about 511.8964837925.

Adding to 134136336 its reverse (633631431), we get a palindrome (767767767).

The spelling of 134136336 in words is "one hundred thirty-four million, one hundred thirty-six thousand, three hundred thirty-six".