14439466 has 8 divisors (see below), whose sum is σ = 21737124. Its totient is φ = 7193760.

The previous prime is 14439463. The next prime is 14439497. The reversal of 14439466 is 66493441.

It can be written as a sum of positive squares in 2 ways, for example, as 13068225 + 1371241 = 3615^2 + 1171^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14439463) by changing a digit.

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, 12285 + ... + 13408.

Almost surely, 2^14439466 is an apocalyptic number.

14439466 is a deficient number, since it is larger than the sum of its proper divisors (7297658).

14439466 is a wasteful number, since it uses less digits than its factorization.

14439466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25976.

The product of its digits is 62208, while the sum is 37.

The square root of 14439466 is about 3799.9297361925. The cubic root of 14439466 is about 243.5101365127.

The spelling of 14439466 in words is "fourteen million, four hundred thirty-nine thousand, four hundred sixty-six".