104342023 has 4 divisors (see below), whose sum is σ = 104381640. Its totient is φ = 104302408.

The previous prime is 104342011. The next prime is 104342047. The reversal of 104342023 is 320243401.

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

It is a cyclic number.

It is not a de Polignac number, because 104342023 - 2⁹ = 104341511 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 (104342003) 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, 15553 + ... + 21226.

It is an arithmetic number, because the mean of its divisors is an integer number (26095410).

Almost surely, 2^104342023 is an apocalyptic number.

104342023 is a deficient number, since it is larger than the sum of its proper divisors (39617).

104342023 is an equidigital number, since it uses as much as digits as its factorization.

104342023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39616.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 104342023 is about 10214.7943200047. The cubic root of 104342023 is about 470.7818930271.

Adding to 104342023 its reverse (320243401), we get a palindrome (424585424).

The spelling of 104342023 in words is "one hundred four million, three hundred forty-two thousand, twenty-three".