14441564 has 6 divisors (see below), whose sum is σ = 25272744. Its totient is φ = 7220780.

The previous prime is 14441561. The next prime is 14441591. The reversal of 14441564 is 46514441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14441561) 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 as a sum of consecutive naturals, namely, 1805192 + ... + 1805199.

It is an arithmetic number, because the mean of its divisors is an integer number (4212124).

Almost surely, 2^14441564 is an apocalyptic number.

It is an amenable number.

14441564 is a deficient number, since it is larger than the sum of its proper divisors (10831180).

14441564 is a wasteful number, since it uses less digits than its factorization.

14441564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610395 (or 3610393 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 14441564 is about 3800.2057839017. The cubic root of 14441564 is about 243.5219296433.

The spelling of 14441564 in words is "fourteen million, four hundred forty-one thousand, five hundred sixty-four".