104213408 has 48 divisors (see below), whose sum is σ = 224310240. Its totient is φ = 47367936.

The previous prime is 104213407. The next prime is 104213441. The reversal of 104213408 is 804312401.

It is not an unprimeable number, because it can be changed into a prime (104213401) 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, 26003 + ... + 29741.

It is an arithmetic number, because the mean of its divisors is an integer number (4673130).

Almost surely, 2^104213408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104213408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112155120).

104213408 is an abundant number, since it is smaller than the sum of its proper divisors (120096832).

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

104213408 is a wasteful number, since it uses less digits than its factorization.

104213408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 104213408 is about 10208.4968531121. The cubic root of 104213408 is about 470.5883803627.

Adding to 104213408 its reverse (804312401), we get a palindrome (908525809).

The spelling of 104213408 in words is "one hundred four million, two hundred thirteen thousand, four hundred eight".