434441323 has 8 divisors (see below), whose sum is σ = 440788400. Its totient is φ = 428105088.

The previous prime is 434441321. The next prime is 434441377. The reversal of 434441323 is 323144434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434441323 - 2¹ = 434441321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434441291 and 434441300.

It is not an unprimeable number, because it can be changed into a prime (434441321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113383 + ... + 117151.

It is an arithmetic number, because the mean of its divisors is an integer number (55098550).

Almost surely, 2^434441323 is an apocalyptic number.

434441323 is a deficient number, since it is larger than the sum of its proper divisors (6347077).

434441323 is a wasteful number, since it uses less digits than its factorization.

434441323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5421.

The product of its digits is 13824, while the sum is 28.

The square root of 434441323 is about 20843.2560556166. The cubic root of 434441323 is about 757.3739717065.

Adding to 434441323 its reverse (323144434), we get a palindrome (757585757).

The spelling of 434441323 in words is "four hundred thirty-four million, four hundred forty-one thousand, three hundred twenty-three".