14004412 has 12 divisors (see below), whose sum is σ = 25077976. Its totient is φ = 6839280.

The previous prime is 14004391. The next prime is 14004427. The reversal of 14004412 is 21440041.

It is a super-2 number, since 2×14004412² = 392247110931488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40539 + ... + 40882.

Almost surely, 2^14004412 is an apocalyptic number.

It is an amenable number.

14004412 is a deficient number, since it is larger than the sum of its proper divisors (11073564).

14004412 is a wasteful number, since it uses less digits than its factorization.

14004412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81468 (or 81466 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14004412 is about 3742.2469186306. The cubic root of 14004412 is about 241.0395417290.

Adding to 14004412 its reverse (21440041), we get a palindrome (35444453).

The spelling of 14004412 in words is "fourteen million, four thousand, four hundred twelve".