14006678 has 16 divisors (see below), whose sum is σ = 25056000. Its totient is φ = 5741736.

The previous prime is 14006669. The next prime is 14006711. The reversal of 14006678 is 87660041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21428 + ... + 22071.

It is an arithmetic number, because the mean of its divisors is an integer number (1566000).

Almost surely, 2^14006678 is an apocalyptic number.

14006678 is a deficient number, since it is larger than the sum of its proper divisors (11049322).

14006678 is a wasteful number, since it uses less digits than its factorization.

14006678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43531.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 14006678 is about 3742.5496656691. The cubic root of 14006678 is about 241.0525415881.

The spelling of 14006678 in words is "fourteen million, six thousand, six hundred seventy-eight".