135336504 has 64 divisors (see below), whose sum is σ = 351655200. Its totient is φ = 43352064.

The previous prime is 135336503. The next prime is 135336521. The reversal of 135336504 is 405633531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135336503) 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, 234264 + ... + 234840.

Almost surely, 2^135336504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135336504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175827600).

135336504 is an abundant number, since it is smaller than the sum of its proper divisors (216318696).

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

135336504 is a wasteful number, since it uses less digits than its factorization.

135336504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 135336504 is about 11633.4218525763. The cubic root of 135336504 is about 513.4186627516.

The spelling of 135336504 in words is "one hundred thirty-five million, three hundred thirty-six thousand, five hundred four".