434201441 has 2 divisors, whose sum is σ = 434201442. Its totient is φ = 434201440.

The previous prime is 434201431. The next prime is 434201491. The reversal of 434201441 is 144102434.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395811025 + 38390416 = 19895^2 + 6196^2 .

It is a cyclic number.

It is not a de Polignac number, because 434201441 - 2⁶ = 434201377 is a prime.

It is not a weakly prime, because it can be changed into another prime (434201431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217100720 + 217100721.

It is an arithmetic number, because the mean of its divisors is an integer number (217100721).

Almost surely, 2^434201441 is an apocalyptic number.

It is an amenable number.

434201441 is a deficient number, since it is larger than the sum of its proper divisors (1).

434201441 is an equidigital number, since it uses as much as digits as its factorization.

434201441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 434201441 is about 20837.5008338332. The cubic root of 434201441 is about 757.2345483270.

Adding to 434201441 its reverse (144102434), we get a palindrome (578303875).

The spelling of 434201441 in words is "four hundred thirty-four million, two hundred one thousand, four hundred forty-one".