14049489 has 8 divisors (see below), whose sum is σ = 18779040. Its totient is φ = 9343136.

The previous prime is 14049473. The next prime is 14049491. The reversal of 14049489 is 98494041.

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

It is a cyclic number.

It is not a de Polignac number, because 14049489 - 2⁴ = 14049473 is a prime.

It is a super-2 number, since 2×14049489² = 394776282322242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14049289) 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 7 ways as a sum of consecutive naturals, for example, 4332 + ... + 6845.

It is an arithmetic number, because the mean of its divisors is an integer number (2347380).

Almost surely, 2^14049489 is an apocalyptic number.

It is an amenable number.

14049489 is a deficient number, since it is larger than the sum of its proper divisors (4729551).

14049489 is a wasteful number, since it uses less digits than its factorization.

14049489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11599.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 14049489 is about 3748.2647985435. The cubic root of 14049489 is about 241.2978818041.

The spelling of 14049489 in words is "fourteen million, forty-nine thousand, four hundred eighty-nine".