14989844 has 12 divisors (see below), whose sum is σ = 26478144. Its totient is φ = 7424664.

The previous prime is 14989811. The next prime is 14989853. The reversal of 14989844 is 44898941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17084 + ... + 17939.

It is an arithmetic number, because the mean of its divisors is an integer number (2206512).

Almost surely, 2^14989844 is an apocalyptic number.

It is an amenable number.

14989844 is a deficient number, since it is larger than the sum of its proper divisors (11488300).

14989844 is a wasteful number, since it uses less digits than its factorization.

14989844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35134 (or 35132 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 14989844 is about 3871.6719902388. The cubic root of 14989844 is about 246.5655352003.

The spelling of 14989844 in words is "fourteen million, nine hundred eighty-nine thousand, eight hundred forty-four".