14674143 has 8 divisors (see below), whose sum is σ = 21344256. Its totient is φ = 8893400.

The previous prime is 14674141. The next prime is 14674181. The reversal of 14674143 is 34147641.

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 14674143 - 2¹ = 14674141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14674143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14674141) 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, 222303 + ... + 222368.

It is an arithmetic number, because the mean of its divisors is an integer number (2668032).

Almost surely, 2^14674143 is an apocalyptic number.

14674143 is a deficient number, since it is larger than the sum of its proper divisors (6670113).

14674143 is a wasteful number, since it uses less digits than its factorization.

14674143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444685.

The product of its digits is 8064, while the sum is 30.

The square root of 14674143 is about 3830.6844036021. The cubic root of 14674143 is about 244.8222673207.

The spelling of 14674143 in words is "fourteen million, six hundred seventy-four thousand, one hundred forty-three".