14438047 has 8 divisors (see below), whose sum is σ = 15629600. Its totient is φ = 13258080.

The previous prime is 14438041. The next prime is 14438057. The reversal of 14438047 is 74083441.

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

It is a cyclic number.

It is not a de Polignac number, because 14438047 - 2⁷ = 14437919 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 (14438041) 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, 204 + ... + 5377.

It is an arithmetic number, because the mean of its divisors is an integer number (1953700).

Almost surely, 2^14438047 is an apocalyptic number.

14438047 is a deficient number, since it is larger than the sum of its proper divisors (1191553).

14438047 is a wasteful number, since it uses less digits than its factorization.

14438047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5793.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 14438047 is about 3799.7430176263. The cubic root of 14438047 is about 243.5021594817.

The spelling of 14438047 in words is "fourteen million, four hundred thirty-eight thousand, forty-seven".