434212463 has 2 divisors, whose sum is σ = 434212464. Its totient is φ = 434212462.

The previous prime is 434212417. The next prime is 434212477. The reversal of 434212463 is 364212434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434212463 - 2¹⁴ = 434196079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434212483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217106231 + 217106232.

It is an arithmetic number, because the mean of its divisors is an integer number (217106232).

Almost surely, 2^434212463 is an apocalyptic number.

434212463 is a deficient number, since it is larger than the sum of its proper divisors (1).

434212463 is an equidigital number, since it uses as much as digits as its factorization.

434212463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 29.

The square root of 434212463 is about 20837.7653072492. The cubic root of 434212463 is about 757.2409556208.

Subtracting from 434212463 its sum of digits (29), we obtain a palindrome (434212434).

Adding to 434212463 its reverse (364212434), we get a palindrome (798424897).

The spelling of 434212463 in words is "four hundred thirty-four million, two hundred twelve thousand, four hundred sixty-three".