14444469 has 12 divisors (see below), whose sum is σ = 22469356. Its totient is φ = 8888832.

The previous prime is 14444459. The next prime is 14444489. The reversal of 14444469 is 96444441.

It can be written as a sum of positive squares in 2 ways, for example, as 9381969 + 5062500 = 3063^2 + 2250^2 .

It is not a de Polignac number, because 14444469 - 2¹³ = 14436277 is a prime.

It is a super-2 number, since 2×14444469² = 417285369383922, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61612 + ... + 61845.

Almost surely, 2^14444469 is an apocalyptic number.

It is an amenable number.

14444469 is a deficient number, since it is larger than the sum of its proper divisors (8024887).

14444469 is a wasteful number, since it uses less digits than its factorization.

14444469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123476 (or 123473 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 14444469 is about 3800.5879808261. The cubic root of 14444469 is about 243.5382571403.

The spelling of 14444469 in words is "fourteen million, four hundred forty-four thousand, four hundred sixty-nine".