104124100 has 18 divisors (see below), whose sum is σ = 225949514. Its totient is φ = 41649600.

The previous prime is 104124091. The next prime is 104124109. The reversal of 104124100 is 1421401.

It is an interprime number because it is at equal distance from previous prime (104124091) and next prime (104124109).

It can be written as a sum of positive squares in 3 ways, for example, as 34668544 + 69455556 = 5888^2 + 8334^2 .

It is not an unprimeable number, because it can be changed into a prime (104124109) 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 5 ways as a sum of consecutive naturals, for example, 520521 + ... + 520720.

Almost surely, 2^104124100 is an apocalyptic number.

104124100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104124100 is an abundant number, since it is smaller than the sum of its proper divisors (121825414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104124100 is a wasteful number, since it uses less digits than its factorization.

104124100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041255 (or 1041248 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 104124100 is about 10204.1217162478. The cubic root of 104124100 is about 470.4539148814.

Adding to 104124100 its reverse (1421401), we get a palindrome (105545501).

The spelling of 104124100 in words is "one hundred four million, one hundred twenty-four thousand, one hundred".