14281025 has 18 divisors (see below), whose sum is σ = 19468806. Its totient is φ = 10384000.

The previous prime is 14280961. The next prime is 14281087. The reversal of 14281025 is 52018241.

14281025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1024144 + 13256881 = 1012^2 + 3641^2 .

It is not a de Polignac number, because 14281025 - 2⁶ = 14280961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 665 + ... + 5385.

Almost surely, 2^14281025 is an apocalyptic number.

It is an amenable number.

14281025 is a deficient number, since it is larger than the sum of its proper divisors (5187781).

14281025 is a wasteful number, since it uses less digits than its factorization.

14281025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 14281025 is about 3779.0243449864. The cubic root of 14281025 is about 242.6161982539.

Adding to 14281025 its reverse (52018241), we get a palindrome (66299266).

The spelling of 14281025 in words is "fourteen million, two hundred eighty-one thousand, twenty-five".