104134312 has 32 divisors (see below), whose sum is σ = 198000000. Its totient is φ = 51340608.

The previous prime is 104134309. The next prime is 104134313. The reversal of 104134312 is 213431401.

It is a self number, because there is not a number n which added to its sum of digits gives 104134312.

It is not an unprimeable number, because it can be changed into a prime (104134313) 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, 236989 + ... + 237427.

It is an arithmetic number, because the mean of its divisors is an integer number (6187500).

Almost surely, 2^104134312 is an apocalyptic number.

It is an amenable number.

104134312 is a deficient number, since it is larger than the sum of its proper divisors (93865688).

104134312 is a wasteful number, since it uses less digits than its factorization.

104134312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 789 counting only the distinct ones).

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

The square root of 104134312 is about 10204.6220900139. The cubic root of 104134312 is about 470.4692943447.

Adding to 104134312 its reverse (213431401), we get a palindrome (317565713).

It can be divided in two parts, 1041 and 34312, that added together give a palindrome (35353).

The spelling of 104134312 in words is "one hundred four million, one hundred thirty-four thousand, three hundred twelve".