135543324 has 48 divisors (see below), whose sum is σ = 377169408. Its totient is φ = 37042368.

The previous prime is 135543311. The next prime is 135543337. The reversal of 135543324 is 423345531.

It is an interprime number because it is at equal distance from previous prime (135543311) and next prime (135543337).

It is a junction number, because it is equal to n+sod(n) for n = 135543291 and 135543300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33147 + ... + 37010.

It is an arithmetic number, because the mean of its divisors is an integer number (7857696).

Almost surely, 2^135543324 is an apocalyptic number.

135543324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135543324 is an abundant number, since it is smaller than the sum of its proper divisors (241626084).

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

135543324 is a wasteful number, since it uses less digits than its factorization.

135543324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70194 (or 70192 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 135543324 is about 11642.3075032401. The cubic root of 135543324 is about 513.6800635319.

Adding to 135543324 its reverse (423345531), we get a palindrome (558888855).

The spelling of 135543324 in words is "one hundred thirty-five million, five hundred forty-three thousand, three hundred twenty-four".