434122343231 has 2 divisors, whose sum is σ = 434122343232. Its totient is φ = 434122343230.

The previous prime is 434122343197. The next prime is 434122343297. The reversal of 434122343231 is 132343221434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434122343231 - 2²² = 434118148927 is a prime.

It is a super-2 number, since 2×434122343231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434122343131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217061171615 + 217061171616.

It is an arithmetic number, because the mean of its divisors is an integer number (217061171616).

Almost surely, 2^434122343231 is an apocalyptic number.

434122343231 is a deficient number, since it is larger than the sum of its proper divisors (1).

434122343231 is an equidigital number, since it uses as much as digits as its factorization.

434122343231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 32.

Adding to 434122343231 its reverse (132343221434), we get a palindrome (566465564665).

The spelling of 434122343231 in words is "four hundred thirty-four billion, one hundred twenty-two million, three hundred forty-three thousand, two hundred thirty-one".