434505041 has 2 divisors, whose sum is σ = 434505042. Its totient is φ = 434505040.

The previous prime is 434505037. The next prime is 434505059. The reversal of 434505041 is 140505434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404211025 + 30294016 = 20105^2 + 5504^2 .

It is a cyclic number.

It is not a de Polignac number, because 434505041 - 2² = 434505037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434505041.

It is not a weakly prime, because it can be changed into another prime (434505341) 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, 217252520 + 217252521.

It is an arithmetic number, because the mean of its divisors is an integer number (217252521).

Almost surely, 2^434505041 is an apocalyptic number.

It is an amenable number.

434505041 is a deficient number, since it is larger than the sum of its proper divisors (1).

434505041 is an equidigital number, since it uses as much as digits as its factorization.

434505041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 434505041 is about 20844.7845035635. The cubic root of 434505041 is about 757.4109970331.

The spelling of 434505041 in words is "four hundred thirty-four million, five hundred five thousand, forty-one".