434233120323 has 24 divisors (see below), whose sum is σ = 604533871344. Its totient is φ = 277047008640.

The previous prime is 434233120313. The next prime is 434233120331. The reversal of 434233120323 is 323021332434.

It is not a de Polignac number, because 434233120323 - 2¹⁷ = 434232989251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434233120313) 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 in 23 ways as a sum of consecutive naturals, for example, 112636 + ... + 938697.

It is an arithmetic number, because the mean of its divisors is an integer number (25188911306).

Almost surely, 2^434233120323 is an apocalyptic number.

434233120323 is a deficient number, since it is larger than the sum of its proper divisors (170300751021).

434233120323 is a wasteful number, since it uses less digits than its factorization.

434233120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051495 (or 1051434 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 434233120323 its reverse (323021332434), we get a palindrome (757254452757).

The spelling of 434233120323 in words is "four hundred thirty-four billion, two hundred thirty-three million, one hundred twenty thousand, three hundred twenty-three".