132412004 has 6 divisors (see below), whose sum is σ = 231721014. Its totient is φ = 66206000.

The previous prime is 132412003. The next prime is 132412009. The reversal of 132412004 is 400214231.

It can be written as a sum of positive squares in only one way, i.e., 88322404 + 44089600 = 9398^2 + 6640^2 .

It is not an unprimeable number, because it can be changed into a prime (132412003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16551497 + ... + 16551504.

It is an arithmetic number, because the mean of its divisors is an integer number (38620169).

Almost surely, 2^132412004 is an apocalyptic number.

It is an amenable number.

132412004 is a deficient number, since it is larger than the sum of its proper divisors (99309010).

132412004 is a wasteful number, since it uses less digits than its factorization.

132412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33103005 (or 33103003 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 132412004 is about 11507.0414964056. The cubic root of 132412004 is about 509.6935285453.

Adding to 132412004 its reverse (400214231), we get a palindrome (532626235).

The spelling of 132412004 in words is "one hundred thirty-two million, four hundred twelve thousand, four".