14012867 has 8 divisors (see below), whose sum is σ = 15314880. Its totient is φ = 12715560.

The previous prime is 14012863. The next prime is 14012881. The reversal of 14012867 is 76821041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14012867 - 2² = 14012863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14012863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8708 + ... + 10190.

It is an arithmetic number, because the mean of its divisors is an integer number (1914360).

Almost surely, 2^14012867 is an apocalyptic number.

14012867 is a deficient number, since it is larger than the sum of its proper divisors (1302013).

14012867 is a wasteful number, since it uses less digits than its factorization.

14012867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 14012867 is about 3743.3764170866. The cubic root of 14012867 is about 241.0880402385.

The spelling of 14012867 in words is "fourteen million, twelve thousand, eight hundred sixty-seven".