104336220 has 72 divisors (see below), whose sum is σ = 308390544. Its totient is φ = 26353152.

The previous prime is 104336209. The next prime is 104336227. The reversal of 104336220 is 22633401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104336227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19252 + ... + 24068.

It is an arithmetic number, because the mean of its divisors is an integer number (4283202).

Almost surely, 2^104336220 is an apocalyptic number.

104336220 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 104336220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154195272).

104336220 is an abundant number, since it is smaller than the sum of its proper divisors (204054324).

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

104336220 is a wasteful number, since it uses less digits than its factorization.

104336220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867 (or 4846 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 104336220 is about 10214.5102672620. The cubic root of 104336220 is about 470.7731653259.

Adding to 104336220 its reverse (22633401), we get a palindrome (126969621).

It can be divided in two parts, 10433 and 6220, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 104336220 in words is "one hundred four million, three hundred thirty-six thousand, two hundred twenty".