14004706 has 4 divisors (see below), whose sum is σ = 21007062. Its totient is φ = 7002352.

The previous prime is 14004649. The next prime is 14004707. The reversal of 14004706 is 60740041.

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

It can be written as a sum of positive squares in only one way, i.e., 9054081 + 4950625 = 3009^2 + 2225^2 .

It is a super-2 number, since 2×14004706² = 392263580292872, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14004707) 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 as a sum of consecutive naturals, namely, 3501175 + ... + 3501178.

Almost surely, 2^14004706 is an apocalyptic number.

14004706 is a deficient number, since it is larger than the sum of its proper divisors (7002356).

14004706 is an equidigital number, since it uses as much as digits as its factorization.

14004706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002355.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14004706 is about 3742.2861996379. The cubic root of 14004706 is about 241.0412284625.

Adding to 14004706 its reverse (60740041), we get a palindrome (74744747).

The spelling of 14004706 in words is "fourteen million, four thousand, seven hundred six".