104304401 has 4 divisors (see below), whose sum is σ = 110439972. Its totient is φ = 98168832.

The previous prime is 104304353. The next prime is 104304413. The reversal of 104304401 is 104403401.

104304401 = 2469² + 2470² + ... + 2485².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68890000 + 35414401 = 8300^2 + 5951^2 .

It is a cyclic number.

It is not a de Polignac number, because 104304401 - 2⁶ = 104304337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 6135553 = 104304401 / (1 + 0 + 4 + 3 + 0 + 4 + 4 + 0 + 1).

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 104304401.

It is not an unprimeable number, because it can be changed into a prime (104304301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3067760 + ... + 3067793.

It is an arithmetic number, because the mean of its divisors is an integer number (27609993).

Almost surely, 2^104304401 is an apocalyptic number.

It is an amenable number.

104304401 is a deficient number, since it is larger than the sum of its proper divisors (6135571).

104304401 is an equidigital number, since it uses as much as digits as its factorization.

104304401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135570.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 104304401 is about 10212.9526093094. The cubic root of 104304401 is about 470.7253038567.

Adding to 104304401 its reverse (104403401), we get a palindrome (208707802).

The spelling of 104304401 in words is "one hundred four million, three hundred four thousand, four hundred one".