104344313 has 8 divisors (see below), whose sum is σ = 105706728. Its totient is φ = 102989824.

The previous prime is 104344309. The next prime is 104344319. The reversal of 104344313 is 313443401.

It can be written as a sum of positive squares in 4 ways, for example, as 9320809 + 95023504 = 3053^2 + 9748^2 .

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 104344313 - 2² = 104344309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104344319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27245 + ... + 30837.

It is an arithmetic number, because the mean of its divisors is an integer number (13213341).

Almost surely, 2^104344313 is an apocalyptic number.

It is an amenable number.

104344313 is a deficient number, since it is larger than the sum of its proper divisors (1362415).

104344313 is a wasteful number, since it uses less digits than its factorization.

104344313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 104344313 is about 10214.9064117103. The cubic root of 104344313 is about 470.7853370937.

Adding to 104344313 its reverse (313443401), we get a palindrome (417787714).

The spelling of 104344313 in words is "one hundred four million, three hundred forty-four thousand, three hundred thirteen".