434050943 has 2 divisors, whose sum is σ = 434050944. Its totient is φ = 434050942.

The previous prime is 434050937. The next prime is 434050997. The reversal of 434050943 is 349050434.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434050943 is a prime.

It is a super-2 number, since 2×434050943² = 376800442238378498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434050913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217025471 + 217025472.

It is an arithmetic number, because the mean of its divisors is an integer number (217025472).

Almost surely, 2^434050943 is an apocalyptic number.

434050943 is a deficient number, since it is larger than the sum of its proper divisors (1).

434050943 is an equidigital number, since it uses as much as digits as its factorization.

434050943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 434050943 is about 20833.8892912485. The cubic root of 434050943 is about 757.1470501878.

The spelling of 434050943 in words is "four hundred thirty-four million, fifty thousand, nine hundred forty-three".