132540024 has 96 divisors (see below), whose sum is σ = 357421680. Its totient is φ = 40943616.

The previous prime is 132540017. The next prime is 132540043. The reversal of 132540024 is 420045231.

It is a zygodrome in base 2.

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, 672694 + ... + 672890.

Almost surely, 2^132540024 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 132540024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178710840).

132540024 is an abundant number, since it is smaller than the sum of its proper divisors (224881656).

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

132540024 is a wasteful number, since it uses less digits than its factorization.

132540024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 132540024 is about 11512.6028334170. The cubic root of 132540024 is about 509.8577380982.

Adding to 132540024 its reverse (420045231), we get a palindrome (552585255).

It can be divided in two parts, 1325400 and 24, that multiplied together give a square (31809600 = 5640²).

The spelling of 132540024 in words is "one hundred thirty-two million, five hundred forty thousand, twenty-four".