434132230243 has 2 divisors, whose sum is σ = 434132230244. Its totient is φ = 434132230242.

The previous prime is 434132230219. The next prime is 434132230249. The reversal of 434132230243 is 342032231434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434132230243 - 2²⁹ = 433595359331 is a prime.

It is a super-2 number, since 2×434132230243² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (434132230249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217066115121 + 217066115122.

It is an arithmetic number, because the mean of its divisors is an integer number (217066115122).

Almost surely, 2^434132230243 is an apocalyptic number.

434132230243 is a deficient number, since it is larger than the sum of its proper divisors (1).

434132230243 is an equidigital number, since it uses as much as digits as its factorization.

434132230243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 434132230243 its reverse (342032231434), we get a palindrome (776164461677).

The spelling of 434132230243 in words is "four hundred thirty-four billion, one hundred thirty-two million, two hundred thirty thousand, two hundred forty-three".