14449538 has 8 divisors (see below), whose sum is σ = 22815120. Its totient is φ = 6844500.

The previous prime is 14449537. The next prime is 14449559. The reversal of 14449538 is 83594441.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 380251 = 14449538 / (1 + 4 + 4 + 4 + 9 + 5 + 3 + 8).

It is not an unprimeable number, because it can be changed into a prime (14449531) 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, 190088 + ... + 190163.

It is an arithmetic number, because the mean of its divisors is an integer number (2851890).

Almost surely, 2^14449538 is an apocalyptic number.

14449538 is a deficient number, since it is larger than the sum of its proper divisors (8365582).

14449538 is a wasteful number, since it uses less digits than its factorization.

14449538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380272.

The product of its digits is 69120, while the sum is 38.

The square root of 14449538 is about 3801.2547928283. The cubic root of 14449538 is about 243.5667421160.

The spelling of 14449538 in words is "fourteen million, four hundred forty-nine thousand, five hundred thirty-eight".