132143404 has 24 divisors (see below), whose sum is σ = 244339760. Its totient is φ = 62358336.

The previous prime is 132143393. The next prime is 132143413. The reversal of 132143404 is 404341231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17914 + ... + 24190.

Almost surely, 2^132143404 is an apocalyptic number.

It is an amenable number.

132143404 is a deficient number, since it is larger than the sum of its proper divisors (112196356).

132143404 is a wasteful number, since it uses less digits than its factorization.

132143404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6577 (or 6575 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 132143404 is about 11495.3644570322. The cubic root of 132143404 is about 509.3486545848.

Adding to 132143404 its reverse (404341231), we get a palindrome (536484635).

The spelling of 132143404 in words is "one hundred thirty-two million, one hundred forty-three thousand, four hundred four".