214030441 has 2 divisors, whose sum is σ = 214030442. Its totient is φ = 214030440.

The previous prime is 214030409. The next prime is 214030451. The reversal of 214030441 is 144030412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 180633600 + 33396841 = 13440^2 + 5779^2 .

It is a cyclic number.

It is not a de Polignac number, because 214030441 - 2⁵ = 214030409 is a prime.

It is not a weakly prime, because it can be changed into another prime (214030451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107015220 + 107015221.

It is an arithmetic number, because the mean of its divisors is an integer number (107015221).

Almost surely, 2^214030441 is an apocalyptic number.

It is an amenable number.

214030441 is a deficient number, since it is larger than the sum of its proper divisors (1).

214030441 is an equidigital number, since it uses as much as digits as its factorization.

214030441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214030441 is about 14629.7792532902. The cubic root of 214030441 is about 598.1707630805.

Adding to 214030441 its reverse (144030412), we get a palindrome (358060853).

The spelling of 214030441 in words is "two hundred fourteen million, thirty thousand, four hundred forty-one".