2403434323 has 2 divisors, whose sum is σ = 2403434324. Its totient is φ = 2403434322.

The previous prime is 2403434311. The next prime is 2403434329. The reversal of 2403434323 is 3234343042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2403434323 - 2⁵ = 2403434291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2403434291 and 2403434300.

It is not a weakly prime, because it can be changed into another prime (2403434329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201717161 + 1201717162.

It is an arithmetic number, because the mean of its divisors is an integer number (1201717162).

Almost surely, 2^2403434323 is an apocalyptic number.

2403434323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403434323 is an equidigital number, since it uses as much as digits as its factorization.

2403434323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 2403434323 is about 49024.8337376069. The cubic root of 2403434323 is about 1339.5042205051.

Adding to 2403434323 its reverse (3234343042), we get a palindrome (5637777365).

The spelling of 2403434323 in words is "two billion, four hundred three million, four hundred thirty-four thousand, three hundred twenty-three".