104122422 has 80 divisors (see below), whose sum is σ = 242594352. Its totient is φ = 33359040.

The previous prime is 104122409. The next prime is 104122481. The reversal of 104122422 is 224221401.

104122422 is a `hidden beast` number, since 10 + 412 + 242 + 2 = 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 = 104122395 and 104122404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 575172 + ... + 575352.

Almost surely, 2^104122422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104122422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121297176).

104122422 is an abundant number, since it is smaller than the sum of its proper divisors (138471930).

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

104122422 is a wasteful number, since it uses less digits than its factorization.

104122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 104122422 is about 10204.0394942395. The cubic root of 104122422 is about 470.4513876857.

Adding to 104122422 its reverse (224221401), we get a palindrome (328343823).

The spelling of 104122422 in words is "one hundred four million, one hundred twenty-two thousand, four hundred twenty-two".