14004023 has 8 divisors (see below), whose sum is σ = 15313536. Its totient is φ = 12700600.

The previous prime is 14003981. The next prime is 14004041. The reversal of 14004023 is 32040041.

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

It is a de Polignac number, because none of the positive numbers 2^k-14004023 is a prime.

It is a super-2 number, since 2×14004023² = 392225320369058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14003989 and 14004007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004223) 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, 4268 + ... + 6798.

It is an arithmetic number, because the mean of its divisors is an integer number (1914192).

Almost surely, 2^14004023 is an apocalyptic number.

14004023 is a deficient number, since it is larger than the sum of its proper divisors (1309513).

14004023 is a wasteful number, since it uses less digits than its factorization.

14004023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 14004023 is about 3742.1949441471. The cubic root of 14004023 is about 241.0373099264.

Adding to 14004023 its reverse (32040041), we get a palindrome (46044064).

The spelling of 14004023 in words is "fourteen million, four thousand, twenty-three".