104222250 has 96 divisors (see below), whose sum is σ = 307509696. Its totient is φ = 25260000.

The previous prime is 104222243. The next prime is 104222281. The reversal of 104222250 is 52222401.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22645 + ... + 26855.

It is an arithmetic number, because the mean of its divisors is an integer number (3203226).

Almost surely, 2^104222250 is an apocalyptic number.

104222250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104222250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153754848).

104222250 is an abundant number, since it is smaller than the sum of its proper divisors (203287446).

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

104222250 is a wasteful number, since it uses less digits than its factorization.

104222250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245 (or 4232 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 104222250 is about 10208.9299145405. The cubic root of 104222250 is about 470.6016890302.

Adding to 104222250 its reverse (52222401), we get a palindrome (156444651).

The spelling of 104222250 in words is "one hundred four million, two hundred twenty-two thousand, two hundred fifty".