104171236 has 24 divisors (see below), whose sum is σ = 197338680. Its totient is φ = 47830272.

The previous prime is 104171233. The next prime is 104171239. The reversal of 104171236 is 632171401.

It is an interprime number because it is at equal distance from previous prime (104171233) and next prime (104171239).

It can be written as a sum of positive squares in 4 ways, for example, as 51753636 + 52417600 = 7194^2 + 7240^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104171236.

It is not an unprimeable number, because it can be changed into a prime (104171233) 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 in 7 ways as a sum of consecutive naturals, for example, 5160 + ... + 15328.

It is an arithmetic number, because the mean of its divisors is an integer number (8222445).

Almost surely, 2^104171236 is an apocalyptic number.

It is an amenable number.

104171236 is a deficient number, since it is larger than the sum of its proper divisors (93167444).

104171236 is a wasteful number, since it uses less digits than its factorization.

104171236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383 (or 10381 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 104171236 is about 10206.4311098444. The cubic root of 104171236 is about 470.5248941916.

The spelling of 104171236 in words is "one hundred four million, one hundred seventy-one thousand, two hundred thirty-six".