14484445 has 8 divisors (see below), whose sum is σ = 17457336. Its totient is φ = 11536896.

The previous prime is 14484443. The next prime is 14484451. The reversal of 14484445 is 54448441.

It can be written as a sum of positive squares in 4 ways, for example, as 29241 + 14455204 = 171^2 + 3802^2 .

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 14484445 - 2¹ = 14484443 is a prime.

It is a super-4 number, since 4×14484445⁴ (a number of 30 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14484445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14484443) 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, 5052 + ... + 7381.

It is an arithmetic number, because the mean of its divisors is an integer number (2182167).

Almost surely, 2^14484445 is an apocalyptic number.

It is an amenable number.

14484445 is a deficient number, since it is larger than the sum of its proper divisors (2972891).

14484445 is a wasteful number, since it uses less digits than its factorization.

14484445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12671.

The product of its digits is 40960, while the sum is 34.

The square root of 14484445 is about 3805.8435333051. The cubic root of 14484445 is about 243.7627194765.

The spelling of 14484445 in words is "fourteen million, four hundred eighty-four thousand, four hundred forty-five".