104343243 has 8 divisors (see below), whose sum is σ = 142084608. Its totient is φ = 68082024.

The previous prime is 104343221. The next prime is 104343251. The reversal of 104343243 is 342343401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104343243 - 2¹³ = 104335051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104343143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369871 + ... + 370152.

It is an arithmetic number, because the mean of its divisors is an integer number (17760576).

Almost surely, 2^104343243 is an apocalyptic number.

104343243 is a deficient number, since it is larger than the sum of its proper divisors (37741365).

104343243 is an equidigital number, since it uses as much as digits as its factorization.

104343243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740073.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 104343243 is about 10214.8540371363. The cubic root of 104343243 is about 470.7837278636.

Adding to 104343243 its reverse (342343401), we get a palindrome (446686644).

The spelling of 104343243 in words is "one hundred four million, three hundred forty-three thousand, two hundred forty-three".