14156071 has 8 divisors (see below), whose sum is σ = 14549184. Its totient is φ = 13766880.

The previous prime is 14156039. The next prime is 14156081. The reversal of 14156071 is 17065141.

It is a happy number.

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 14156071 - 2⁵ = 14156039 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 (14156081) 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, 7261 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (1818648).

Almost surely, 2^14156071 is an apocalyptic number.

14156071 is a deficient number, since it is larger than the sum of its proper divisors (393113).

14156071 is a wasteful number, since it uses less digits than its factorization.

14156071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 14156071 is about 3762.4554482412. The cubic root of 14156071 is about 241.9065219641.

The spelling of 14156071 in words is "fourteen million, one hundred fifty-six thousand, seventy-one".