104199900 has 216 divisors, whose sum is σ = 362893440. Its totient is φ = 22606080.

The previous prime is 104199877. The next prime is 104199911. The reversal of 104199900 is 9991401.

It is a super-3 number, since 3×104199900³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1766071 + ... + 1766129.

Almost surely, 2^104199900 is an apocalyptic number.

104199900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104199900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181446720).

104199900 is an abundant number, since it is smaller than the sum of its proper divisors (258693540).

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

104199900 is a wasteful number, since it uses less digits than its factorization.

104199900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 104199900 is about 10207.8352259429. The cubic root of 104199900 is about 470.5680471425.

The spelling of 104199900 in words is "one hundred four million, one hundred ninety-nine thousand, nine hundred".