14425443 has 6 divisors (see below), whose sum is σ = 20836764. Its totient is φ = 9616956.

The previous prime is 14425421. The next prime is 14425493. The reversal of 14425443 is 34452441.

It is a happy number.

It is not a de Polignac number, because 14425443 - 2⁶ = 14425379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14425403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 801405 + ... + 801422.

It is an arithmetic number, because the mean of its divisors is an integer number (3472794).

Almost surely, 2^14425443 is an apocalyptic number.

14425443 is a deficient number, since it is larger than the sum of its proper divisors (6411321).

14425443 is a wasteful number, since it uses less digits than its factorization.

14425443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602833 (or 1602830 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 14425443 is about 3798.0841222911. The cubic root of 14425443 is about 243.4312820579.

Adding to 14425443 its reverse (34452441), we get a palindrome (48877884).

The spelling of 14425443 in words is "fourteen million, four hundred twenty-five thousand, four hundred forty-three".