14402241 has 24 divisors (see below), whose sum is σ = 24598080. Its totient is φ = 7945056.

The previous prime is 14402237. The next prime is 14402249. The reversal of 14402241 is 14220441.

14402241 is a `hidden beast` number, since 1 + 440 + 224 + 1 = 666.

14402241 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 14402241 - 2² = 14402237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14402249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2115 + ... + 5768.

It is an arithmetic number, because the mean of its divisors is an integer number (1024920).

Almost surely, 2^14402241 is an apocalyptic number.

It is an amenable number.

14402241 is a deficient number, since it is larger than the sum of its proper divisors (10195839).

14402241 is a wasteful number, since it uses less digits than its factorization.

14402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7925 (or 7922 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 14402241 is about 3795.0284583913. The cubic root of 14402241 is about 243.3006997374.

Adding to 14402241 its reverse (14220441), we get a palindrome (28622682).

The spelling of 14402241 in words is "fourteen million, four hundred two thousand, two hundred forty-one".