104205304 has 32 divisors (see below), whose sum is σ = 224380800. Its totient is φ = 44442720.

The previous prime is 104205287. The next prime is 104205307. The reversal of 104205304 is 403502401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104205307) 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, 7407 + ... + 16225.

It is an arithmetic number, because the mean of its divisors is an integer number (7011900).

Almost surely, 2^104205304 is an apocalyptic number.

104205304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104205304 is an abundant number, since it is smaller than the sum of its proper divisors (120175496).

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

104205304 is a wasteful number, since it uses less digits than its factorization.

104205304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9043 (or 9039 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 104205304 is about 10208.0999211411. The cubic root of 104205304 is about 470.5761818457.

Adding to 104205304 its reverse (403502401), we get a palindrome (507707705).

The spelling of 104205304 in words is "one hundred four million, two hundred five thousand, three hundred four".