440114201 has 2 divisors, whose sum is σ = 440114202. Its totient is φ = 440114200.

The previous prime is 440114141. The next prime is 440114203. The reversal of 440114201 is 102411044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 364771801 + 75342400 = 19099^2 + 8680^2 .

It is a cyclic number.

It is not a de Polignac number, because 440114201 - 2¹⁸ = 439852057 is a prime.

It is a Sophie Germain prime.

Together with 440114203, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 440114201.

It is not a weakly prime, because it can be changed into another prime (440114203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220057100 + 220057101.

It is an arithmetic number, because the mean of its divisors is an integer number (220057101).

Almost surely, 2^440114201 is an apocalyptic number.

It is an amenable number.

440114201 is a deficient number, since it is larger than the sum of its proper divisors (1).

440114201 is an equidigital number, since it uses as much as digits as its factorization.

440114201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 440114201 is about 20978.8989463222. The cubic root of 440114201 is about 760.6562896380.

Adding to 440114201 its reverse (102411044), we get a palindrome (542525245).

The spelling of 440114201 in words is "four hundred forty million, one hundred fourteen thousand, two hundred one".