104501394 has 64 divisors (see below), whose sum is σ = 240622080. Its totient is φ = 33592320.

The previous prime is 104501393. The next prime is 104501447. The reversal of 104501394 is 493105401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (104501393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385479 + ... + 385749.

It is an arithmetic number, because the mean of its divisors is an integer number (3759720).

Almost surely, 2^104501394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104501394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120311040).

104501394 is an abundant number, since it is smaller than the sum of its proper divisors (136120686).

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

104501394 is a wasteful number, since it uses less digits than its factorization.

104501394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 104501394 is about 10222.5923326718. The cubic root of 104501394 is about 471.0214603391.

Adding to 104501394 its reverse (493105401), we get a palindrome (597606795).

The spelling of 104501394 in words is "one hundred four million, five hundred one thousand, three hundred ninety-four".