14231678 has 8 divisors (see below), whose sum is σ = 21604968. Its totient is φ = 7030024.

The previous prime is 14231677. The next prime is 14231681. The reversal of 14231678 is 87613241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231677) 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 3 ways as a sum of consecutive naturals, for example, 42701 + ... + 43032.

It is an arithmetic number, because the mean of its divisors is an integer number (2700621).

Almost surely, 2^14231678 is an apocalyptic number.

14231678 is a deficient number, since it is larger than the sum of its proper divisors (7373290).

14231678 is an equidigital number, since it uses as much as digits as its factorization.

14231678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85818.

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

The square root of 14231678 is about 3772.4896288791. The cubic root of 14231678 is about 242.3364284672.

The spelling of 14231678 in words is "fourteen million, two hundred thirty-one thousand, six hundred seventy-eight".