135328824 has 24 divisors (see below), whose sum is σ = 366515760. Its totient is φ = 45109584.

The previous prime is 135328807. The next prime is 135328867. The reversal of 135328824 is 428823531.

135328824 is a `hidden beast` number, since 1 + 353 + 288 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 939712 + ... + 939855.

It is an arithmetic number, because the mean of its divisors is an integer number (15271490).

Almost surely, 2^135328824 is an apocalyptic number.

It is an amenable number.

135328824 is an abundant number, since it is smaller than the sum of its proper divisors (231186936).

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

135328824 is a wasteful number, since it uses less digits than its factorization.

135328824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879579 (or 1879572 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 135328824 is about 11633.0917644451. The cubic root of 135328824 is about 513.4089508365.

The spelling of 135328824 in words is "one hundred thirty-five million, three hundred twenty-eight thousand, eight hundred twenty-four".