14164047 has 12 divisors (see below), whose sum is σ = 20492784. Its totient is φ = 9427200.

The previous prime is 14164013. The next prime is 14164049. The reversal of 14164047 is 74046141.

14164047 is a `hidden beast` number, since 14 + 1 + 640 + 4 + 7 = 666.

It is not a de Polignac number, because 14164047 - 2¹¹ = 14161999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14164047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8047 + ... + 9647.

It is an arithmetic number, because the mean of its divisors is an integer number (1707732).

Almost surely, 2^14164047 is an apocalyptic number.

14164047 is a deficient number, since it is larger than the sum of its proper divisors (6328737).

14164047 is a wasteful number, since it uses less digits than its factorization.

14164047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590 (or 2587 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 14164047 is about 3763.5152450867. The cubic root of 14164047 is about 241.9519461538.

The spelling of 14164047 in words is "fourteen million, one hundred sixty-four thousand, forty-seven".