104342213 has 4 divisors (see below), whose sum is σ = 106310988. Its totient is φ = 102373440.

The previous prime is 104342207. The next prime is 104342263. The reversal of 104342213 is 312243401.

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 66863329 + 37478884 = 8177^2 + 6122^2 .

It is a cyclic number.

It is not a de Polignac number, because 104342213 - 2⁸ = 104341957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104342263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984308 + ... + 984413.

It is an arithmetic number, because the mean of its divisors is an integer number (26577747).

Almost surely, 2^104342213 is an apocalyptic number.

It is an amenable number.

104342213 is a deficient number, since it is larger than the sum of its proper divisors (1968775).

104342213 is an equidigital number, since it uses as much as digits as its factorization.

104342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968774.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104342213 is about 10214.8036202367. The cubic root of 104342213 is about 470.7821787812.

Adding to 104342213 its reverse (312243401), we get a palindrome (416585614).

The spelling of 104342213 in words is "one hundred four million, three hundred forty-two thousand, two hundred thirteen".