104342012 has 6 divisors (see below), whose sum is σ = 182598528. Its totient is φ = 52171004.

The previous prime is 104342011. The next prime is 104342047. The reversal of 104342012 is 210243401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104342011) by changing a digit.

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 as a sum of consecutive naturals, namely, 13042748 + ... + 13042755.

It is an arithmetic number, because the mean of its divisors is an integer number (30433088).

Almost surely, 2^104342012 is an apocalyptic number.

It is an amenable number.

104342012 is a deficient number, since it is larger than the sum of its proper divisors (78256516).

104342012 is a wasteful number, since it uses less digits than its factorization.

104342012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26085507 (or 26085505 counting only the distinct ones).

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

The square root of 104342012 is about 10214.7937815699. The cubic root of 104342012 is about 470.7818764834.

Adding to 104342012 its reverse (210243401), we get a palindrome (314585413).

The spelling of 104342012 in words is "one hundred four million, three hundred forty-two thousand, twelve".