132540004 has 12 divisors (see below), whose sum is σ = 239427328. Its totient is φ = 64132200.

The previous prime is 132539999. The next prime is 132540017. The reversal of 132540004 is 400045231.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534312 + ... + 534559.

Almost surely, 2^132540004 is an apocalyptic number.

It is an amenable number.

132540004 is a deficient number, since it is larger than the sum of its proper divisors (106887324).

132540004 is a wasteful number, since it uses less digits than its factorization.

132540004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068906 (or 1068904 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 132540004 is about 11512.6019648036. The cubic root of 132540004 is about 509.8577124528.

Adding to 132540004 its reverse (400045231), we get a palindrome (532585235).

The spelling of 132540004 in words is "one hundred thirty-two million, five hundred forty thousand, four".