434401141 has 2 divisors, whose sum is σ = 434401142. Its totient is φ = 434401140.

The previous prime is 434401081. The next prime is 434401147. The reversal of 434401141 is 141104434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391446225 + 42954916 = 19785^2 + 6554^2 .

It is a cyclic number.

It is not a de Polignac number, because 434401141 - 2¹⁷ = 434270069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434401147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217200570 + 217200571.

It is an arithmetic number, because the mean of its divisors is an integer number (217200571).

Almost surely, 2^434401141 is an apocalyptic number.

It is an amenable number.

434401141 is a deficient number, since it is larger than the sum of its proper divisors (1).

434401141 is an equidigital number, since it uses as much as digits as its factorization.

434401141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 434401141 is about 20842.2921244282. The cubic root of 434401141 is about 757.3506208437.

Adding to 434401141 its reverse (141104434), we get a palindrome (575505575).

The spelling of 434401141 in words is "four hundred thirty-four million, four hundred one thousand, one hundred forty-one".