104144023 has 8 divisors (see below), whose sum is σ = 115064928. Its totient is φ = 93755904.

The previous prime is 104144009. The next prime is 104144071. The reversal of 104144023 is 320441401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104144023 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 (104144003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132786 + ... + 133567.

It is an arithmetic number, because the mean of its divisors is an integer number (14383116).

Almost surely, 2^104144023 is an apocalyptic number.

104144023 is a deficient number, since it is larger than the sum of its proper divisors (10920905).

104144023 is a wasteful number, since it uses less digits than its factorization.

104144023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266393.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104144023 is about 10205.0978927201. The cubic root of 104144023 is about 470.4839183599.

Adding to 104144023 its reverse (320441401), we get a palindrome (424585424).

The spelling of 104144023 in words is "one hundred four million, one hundred forty-four thousand, twenty-three".