14424469 has 2 divisors, whose sum is σ = 14424470. Its totient is φ = 14424468.

The previous prime is 14424467. The next prime is 14424493. The reversal of 14424469 is 96442441.

14424469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11662225 + 2762244 = 3415^2 + 1662^2 .

It is a cyclic number.

It is not a de Polignac number, because 14424469 - 2¹ = 14424467 is a prime.

It is a super-2 number, since 2×14424469² = 416130611863922, which contains 22 as substring.

Together with 14424467, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14424461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212234 + 7212235.

It is an arithmetic number, because the mean of its divisors is an integer number (7212235).

Almost surely, 2^14424469 is an apocalyptic number.

It is an amenable number.

14424469 is a deficient number, since it is larger than the sum of its proper divisors (1).

14424469 is an equidigital number, since it uses as much as digits as its factorization.

14424469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 34.

The square root of 14424469 is about 3797.9558975849. The cubic root of 14424469 is about 243.4258031411.

The spelling of 14424469 in words is "fourteen million, four hundred twenty-four thousand, four hundred sixty-nine".