2030434323 has 4 divisors (see below), whose sum is σ = 2707245768. Its totient is φ = 1353622880.

The previous prime is 2030434279. The next prime is 2030434331. The reversal of 2030434323 is 3234340302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2030434323 - 2¹⁰ = 2030433299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030434293 and 2030434302.

It is not an unprimeable number, because it can be changed into a prime (2030434363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338405718 + ... + 338405723.

It is an arithmetic number, because the mean of its divisors is an integer number (676811442).

Almost surely, 2^2030434323 is an apocalyptic number.

2030434323 is a deficient number, since it is larger than the sum of its proper divisors (676811445).

2030434323 is an equidigital number, since it uses as much as digits as its factorization.

2030434323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676811444.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2030434323 is about 45060.3409108276. The cubic root of 2030434323 is about 1266.2797119103.

Adding to 2030434323 its reverse (3234340302), we get a palindrome (5264774625).

The spelling of 2030434323 in words is "two billion, thirty million, four hundred thirty-four thousand, three hundred twenty-three".