135054324 has 72 divisors (see below), whose sum is σ = 372034880. Its totient is φ = 42360192.

The previous prime is 135054317. The next prime is 135054347. The reversal of 135054324 is 423450531.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29049 + ... + 33375.

Almost surely, 2^135054324 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 135054324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186017440).

135054324 is an abundant number, since it is smaller than the sum of its proper divisors (236980556).

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

135054324 is a wasteful number, since it uses less digits than its factorization.

135054324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4374 (or 4349 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 135054324 is about 11621.2875362414. The cubic root of 135054324 is about 513.0615842075.

The spelling of 135054324 in words is "one hundred thirty-five million, fifty-four thousand, three hundred twenty-four".