104143132 has 24 divisors (see below), whose sum is σ = 184246272. Its totient is φ = 51505200.

The previous prime is 104143121. The next prime is 104143133. The reversal of 104143132 is 231341401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104143133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206793 + ... + 207295.

It is an arithmetic number, because the mean of its divisors is an integer number (7676928).

Almost surely, 2^104143132 is an apocalyptic number.

It is an amenable number.

104143132 is a deficient number, since it is larger than the sum of its proper divisors (80103140).

104143132 is a wasteful number, since it uses less digits than its factorization.

104143132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104143132 is about 10205.0542379744. The cubic root of 104143132 is about 470.4825766207.

Adding to 104143132 its reverse (231341401), we get a palindrome (335484533).

The spelling of 104143132 in words is "one hundred four million, one hundred forty-three thousand, one hundred thirty-two".