14440894 has 8 divisors (see below), whose sum is σ = 23327640. Its totient is φ = 6665016.

The previous prime is 14440889. The next prime is 14440901. The reversal of 14440894 is 49804441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277684 + ... + 277735.

It is an arithmetic number, because the mean of its divisors is an integer number (2915955).

Almost surely, 2^14440894 is an apocalyptic number.

14440894 is a deficient number, since it is larger than the sum of its proper divisors (8886746).

14440894 is a wasteful number, since it uses less digits than its factorization.

14440894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555434.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 14440894 is about 3800.1176297583. The cubic root of 14440894 is about 243.5181636104.

The spelling of 14440894 in words is "fourteen million, four hundred forty thousand, eight hundred ninety-four".