104312132 has 6 divisors (see below), whose sum is σ = 182546238. Its totient is φ = 52156064.

The previous prime is 104312113. The next prime is 104312171. The reversal of 104312132 is 231213401.

It can be written as a sum of positive squares in only one way, i.e., 53816896 + 50495236 = 7336^2 + 7106^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104312132.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13039013 + ... + 13039020.

It is an arithmetic number, because the mean of its divisors is an integer number (30424373).

Almost surely, 2^104312132 is an apocalyptic number.

It is an amenable number.

104312132 is a deficient number, since it is larger than the sum of its proper divisors (78234106).

104312132 is a wasteful number, since it uses less digits than its factorization.

104312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26078037 (or 26078035 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 104312132 is about 10213.3310922539. The cubic root of 104312132 is about 470.7369335591.

Adding to 104312132 its reverse (231213401), we get a palindrome (335525533).

The spelling of 104312132 in words is "one hundred four million, three hundred twelve thousand, one hundred thirty-two".