434532323 has 2 divisors, whose sum is σ = 434532324. Its totient is φ = 434532322.

The previous prime is 434532313. The next prime is 434532361. The reversal of 434532323 is 323235434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434532323 - 2²⁰ = 433483747 is a prime.

It is not a weakly prime, because it can be changed into another prime (434532313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217266161 + 217266162.

It is an arithmetic number, because the mean of its divisors is an integer number (217266162).

Almost surely, 2^434532323 is an apocalyptic number.

434532323 is a deficient number, since it is larger than the sum of its proper divisors (1).

434532323 is an equidigital number, since it uses as much as digits as its factorization.

434532323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 29.

The square root of 434532323 is about 20845.4389015919. The cubic root of 434532323 is about 757.4268489814.

Adding to 434532323 its reverse (323235434), we get a palindrome (757767757).

The spelling of 434532323 in words is "four hundred thirty-four million, five hundred thirty-two thousand, three hundred twenty-three".