104321322 has 48 divisors (see below), whose sum is σ = 262716480. Its totient is φ = 29298816.

The previous prime is 104321309. The next prime is 104321351. The reversal of 104321322 is 223123401.

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 = 104321295 and 104321304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418 + ... + 14450.

It is an arithmetic number, because the mean of its divisors is an integer number (5473260).

Almost surely, 2^104321322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104321322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131358240).

104321322 is an abundant number, since it is smaller than the sum of its proper divisors (158395158).

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

104321322 is a wasteful number, since it uses less digits than its factorization.

104321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14107 (or 14104 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104321322 is about 10213.7809845326. The cubic root of 104321322 is about 470.7507572799.

Adding to 104321322 its reverse (223123401), we get a palindrome (327444723).

The spelling of 104321322 in words is "one hundred four million, three hundred twenty-one thousand, three hundred twenty-two".