104134400 has 108 divisors (see below), whose sum is σ = 263467512. Its totient is φ = 40734720.

The previous prime is 104134379. The next prime is 104134439. The reversal of 104134400 is 4431401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339047 + ... + 339353.

It is an arithmetic number, because the mean of its divisors is an integer number (2439514).

Almost surely, 2^104134400 is an apocalyptic number.

104134400 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 104134400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131733756).

104134400 is an abundant number, since it is smaller than the sum of its proper divisors (159333112).

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

104134400 is an equidigital number, since it uses as much as digits as its factorization.

104134400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 367 counting only the distinct ones).

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

The square root of 104134400 is about 10204.6264017846. The cubic root of 104134400 is about 470.4694268700.

Adding to 104134400 its reverse (4431401), we get a palindrome (108565801).

The spelling of 104134400 in words is "one hundred four million, one hundred thirty-four thousand, four hundred".