104321344 has 14 divisors (see below), whose sum is σ = 207012794. Its totient is φ = 52160640.

The previous prime is 104321309. The next prime is 104321351. The reversal of 104321344 is 443123401.

It can be written as a sum of positive squares in only one way, i.e., 87609600 + 16711744 = 9360^2 + 4088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814947 + ... + 815074.

Almost surely, 2^104321344 is an apocalyptic number.

It is an amenable number.

104321344 is a deficient number, since it is larger than the sum of its proper divisors (102691450).

104321344 is an equidigital number, since it uses as much as digits as its factorization.

104321344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630033 (or 1630023 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 104321344 is about 10213.7820615089. The cubic root of 104321344 is about 470.7507903716.

Adding to 104321344 its reverse (443123401), we get a palindrome (547444745).

The spelling of 104321344 in words is "one hundred four million, three hundred twenty-one thousand, three hundred forty-four".