104403222 has 192 divisors, whose sum is σ = 313217280. Its totient is φ = 25401600.

The previous prime is 104403203. The next prime is 104403227. The reversal of 104403222 is 222304401.

104403222 is a `hidden beast` number, since 1 + 0 + 440 + 3 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104403195 and 104403204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104403227) 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 95 ways as a sum of consecutive naturals, for example, 494697 + ... + 494907.

It is an arithmetic number, because the mean of its divisors is an integer number (1631340).

Almost surely, 2^104403222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104403222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156608640).

104403222 is an abundant number, since it is smaller than the sum of its proper divisors (208814058).

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

104403222 is a wasteful number, since it uses less digits than its factorization.

104403222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 104403222 is about 10217.7894869683. The cubic root of 104403222 is about 470.8739165130.

Adding to 104403222 its reverse (222304401), we get a palindrome (326707623).

The spelling of 104403222 in words is "one hundred four million, four hundred three thousand, two hundred twenty-two".