14452449 has 8 divisors (see below), whose sum is σ = 21021792. Its totient is φ = 8759040.

The previous prime is 14452433. The next prime is 14452457. The reversal of 14452449 is 94425441.

14452449 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14452449 - 2⁴ = 14452433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 437953 = 14452449 / (1 + 4 + 4 + 5 + 2 + 4 + 4 + 9).

It is not an unprimeable number, because it can be changed into a prime (14452489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218944 + ... + 219009.

It is an arithmetic number, because the mean of its divisors is an integer number (2627724).

Almost surely, 2^14452449 is an apocalyptic number.

It is an amenable number.

14452449 is a deficient number, since it is larger than the sum of its proper divisors (6569343).

14452449 is a wasteful number, since it uses less digits than its factorization.

14452449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437967.

The product of its digits is 23040, while the sum is 33.

The square root of 14452449 is about 3801.6376734244. The cubic root of 14452449 is about 243.5830973143.

The spelling of 14452449 in words is "fourteen million, four hundred fifty-two thousand, four hundred forty-nine".