14428241 has 2 divisors, whose sum is σ = 14428242. Its totient is φ = 14428240.

The previous prime is 14428229. The next prime is 14428247. The reversal of 14428241 is 14282441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8976016 + 5452225 = 2996^2 + 2335^2 .

It is a cyclic number.

It is not a de Polignac number, because 14428241 - 2¹⁴ = 14411857 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14428241.

It is not a weakly prime, because it can be changed into another prime (14428247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214120 + 7214121.

It is an arithmetic number, because the mean of its divisors is an integer number (7214121).

Almost surely, 2^14428241 is an apocalyptic number.

It is an amenable number.

14428241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14428241 is an equidigital number, since it uses as much as digits as its factorization.

14428241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048, while the sum is 26.

The square root of 14428241 is about 3798.4524480372. The cubic root of 14428241 is about 243.4470199153.

The spelling of 14428241 in words is "fourteen million, four hundred twenty-eight thousand, two hundred forty-one".