14450839 has 8 divisors (see below), whose sum is σ = 15818432. Its totient is φ = 13119840.

The previous prime is 14450803. The next prime is 14450873. The reversal of 14450839 is 93805441.

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 14450839 - 2¹³ = 14442647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14450879) 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, 8319 + ... + 9904.

It is an arithmetic number, because the mean of its divisors is an integer number (1977304).

Almost surely, 2^14450839 is an apocalyptic number.

14450839 is a deficient number, since it is larger than the sum of its proper divisors (1367593).

14450839 is a wasteful number, since it uses less digits than its factorization.

14450839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18297.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 14450839 is about 3801.4259166792. The cubic root of 14450839 is about 243.5740519419.

The spelling of 14450839 in words is "fourteen million, four hundred fifty thousand, eight hundred thirty-nine".