132540204 has 48 divisors (see below), whose sum is σ = 315439488. Its totient is φ = 43304448.

The previous prime is 132540203. The next prime is 132540217. The reversal of 132540204 is 402045231.

It is not an unprimeable number, because it can be changed into a prime (132540203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283579 + ... + 284045.

It is an arithmetic number, because the mean of its divisors is an integer number (6571656).

Almost surely, 2^132540204 is an apocalyptic number.

It is an amenable number.

132540204 is an abundant number, since it is smaller than the sum of its proper divisors (182899284).

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

132540204 is a wasteful number, since it uses less digits than its factorization.

132540204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 892 counting only the distinct ones).

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

The square root of 132540204 is about 11512.6106509340. The cubic root of 132540204 is about 509.8579689074.

Adding to 132540204 its reverse (402045231), we get a palindrome (534585435).

The spelling of 132540204 in words is "one hundred thirty-two million, five hundred forty thousand, two hundred four".