104420313 has 16 divisors (see below), whose sum is σ = 155438400. Its totient is φ = 69279840.

The previous prime is 104420311. The next prime is 104420321. The reversal of 104420313 is 313024401.

It is not a de Polignac number, because 104420313 - 2¹ = 104420311 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104420311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3468 + ... + 14861.

It is an arithmetic number, because the mean of its divisors is an integer number (9714900).

Almost surely, 2^104420313 is an apocalyptic number.

It is an amenable number.

104420313 is a deficient number, since it is larger than the sum of its proper divisors (51018087).

104420313 is a wasteful number, since it uses less digits than its factorization.

104420313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18549 (or 18543 counting only the distinct ones).

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

The square root of 104420313 is about 10218.6257882359. The cubic root of 104420313 is about 470.8996094206.

Adding to 104420313 its reverse (313024401), we get a palindrome (417444714).

The spelling of 104420313 in words is "one hundred four million, four hundred twenty thousand, three hundred thirteen".