14064971 has 4 divisors (see below), whose sum is σ = 14550000. Its totient is φ = 13579944.

The previous prime is 14064961. The next prime is 14064991. The reversal of 14064971 is 17946041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14064971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14064901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242471 + ... + 242528.

It is an arithmetic number, because the mean of its divisors is an integer number (3637500).

Almost surely, 2^14064971 is an apocalyptic number.

14064971 is a deficient number, since it is larger than the sum of its proper divisors (485029).

14064971 is an equidigital number, since it uses as much as digits as its factorization.

14064971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485028.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 14064971 is about 3750.3294521948. The cubic root of 14064971 is about 241.3864829487.

The spelling of 14064971 in words is "fourteen million, sixty-four thousand, nine hundred seventy-one".