104411220 has 24 divisors (see below), whose sum is σ = 292351584. Its totient is φ = 27842976.

The previous prime is 104411207. The next prime is 104411221. The reversal of 104411220 is 22114401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 104411220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104411221) 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 7 ways as a sum of consecutive naturals, for example, 870034 + ... + 870153.

It is an arithmetic number, because the mean of its divisors is an integer number (12181316).

Almost surely, 2^104411220 is an apocalyptic number.

104411220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104411220 is an abundant number, since it is smaller than the sum of its proper divisors (187940364).

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

104411220 is a wasteful number, since it uses less digits than its factorization.

104411220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740199 (or 1740197 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 104411220 is about 10218.1808557101. The cubic root of 104411220 is about 470.8859402588.

Adding to 104411220 its reverse (22114401), we get a palindrome (126525621).

The spelling of 104411220 in words is "one hundred four million, four hundred eleven thousand, two hundred twenty".