14280225 has 12 divisors (see below), whose sum is σ = 23610096. Its totient is φ = 7616080.

The previous prime is 14280223. The next prime is 14280239. The reversal of 14280225 is 52208241.

14280225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14280225 - 2¹ = 14280223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14280195 and 14280204.

It is not an unprimeable number, because it can be changed into a prime (14280223) 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, 95127 + ... + 95276.

It is an arithmetic number, because the mean of its divisors is an integer number (1967508).

Almost surely, 2^14280225 is an apocalyptic number.

14280225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14280225 is a deficient number, since it is larger than the sum of its proper divisors (9329871).

14280225 is a wasteful number, since it uses less digits than its factorization.

14280225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190416 (or 190411 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 14280225 is about 3778.9184960779. The cubic root of 14280225 is about 242.6116678465.

Adding to 14280225 its reverse (52208241), we get a palindrome (66488466).

The spelling of 14280225 in words is "fourteen million, two hundred eighty thousand, two hundred twenty-five".