104343025321 has 8 divisors (see below), whose sum is σ = 104581865888. Its totient is φ = 104104440000.

The previous prime is 104343025313. The next prime is 104343025337. The reversal of 104343025321 is 123520343401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104343025321 - 2³ = 104343025313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104343025321.

It is not an unprimeable number, because it can be changed into a prime (104343025921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767026 + ... + 892756.

It is an arithmetic number, because the mean of its divisors is an integer number (13072733236).

Almost surely, 2^104343025321 is an apocalyptic number.

It is an amenable number.

104343025321 is a deficient number, since it is larger than the sum of its proper divisors (238840567).

104343025321 is a wasteful number, since it uses less digits than its factorization.

104343025321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127623.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 104343025321 its reverse (123520343401), we get a palindrome (227863368722).

The spelling of 104343025321 in words is "one hundred four billion, three hundred forty-three million, twenty-five thousand, three hundred twenty-one".