135432324 has 60 divisors (see below), whose sum is σ = 356309184. Its totient is φ = 44855856.

The previous prime is 135432313. The next prime is 135432347. The reversal of 135432324 is 423234531.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52857 + ... + 55359.

Almost surely, 2^135432324 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 135432324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178154592).

135432324 is an abundant number, since it is smaller than the sum of its proper divisors (220876860).

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

135432324 is a wasteful number, since it uses less digits than its factorization.

135432324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686 (or 2675 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 135432324 is about 11637.5394306529. The cubic root of 135432324 is about 513.5398031903.

Adding to 135432324 its reverse (423234531), we get a palindrome (558666855).

The spelling of 135432324 in words is "one hundred thirty-five million, four hundred thirty-two thousand, three hundred twenty-four".