104305369 has 9 divisors (see below), whose sum is σ = 121418037. Its totient is φ = 89343324.

The previous prime is 104305367. The next prime is 104305379. The reversal of 104305369 is 963503401.

The square root of 104305369 is 10213.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 104305369 - 2¹ = 104305367 is a prime.

It is a super-2 number, since 2×104305369² = 21759220004452322, which contains 22 as substring.

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 104305369.

It is not an unprimeable number, because it can be changed into a prime (104305367) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 70762 + ... + 72220.

It is an arithmetic number, because the mean of its divisors is an integer number (13490893).

Almost surely, 2^104305369 is an apocalyptic number.

104305369 is the 10213-rd square number.

104305369 is the 5107-th centered octagonal number.

It is an amenable number.

104305369 is a deficient number, since it is larger than the sum of its proper divisors (17112668).

104305369 is an frugal number, since it uses more digits than its factorization.

104305369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The cubic root of 104305369 is about 470.7267600454.

The spelling of 104305369 in words is "one hundred four million, three hundred five thousand, three hundred sixty-nine".