14216047 has 8 divisors (see below), whose sum is σ = 15615360. Its totient is φ = 12881880.

The previous prime is 14216021. The next prime is 14216051. The reversal of 14216047 is 74061241.

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 14216047 - 2²³ = 5827439 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 (14216077) 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, 15829 + ... + 16702.

It is an arithmetic number, because the mean of its divisors is an integer number (1951920).

Almost surely, 2^14216047 is an apocalyptic number.

14216047 is a deficient number, since it is larger than the sum of its proper divisors (1399313).

14216047 is a wasteful number, since it uses less digits than its factorization.

14216047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32573.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 14216047 is about 3770.4173509043. The cubic root of 14216047 is about 242.2476746237.

Adding to 14216047 its reverse (74061241), we get a palindrome (88277288).

The spelling of 14216047 in words is "fourteen million, two hundred sixteen thousand, forty-seven".