11234423 has 2 divisors, whose sum is σ = 11234424. Its totient is φ = 11234422.

The previous prime is 11234417. The next prime is 11234437. The reversal of 11234423 is 32443211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11234423 - 2⁴ = 11234407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11234395 and 11234404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11234473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617211 + 5617212.

It is an arithmetic number, because the mean of its divisors is an integer number (5617212).

Almost surely, 2^11234423 is an apocalyptic number.

11234423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11234423 is an equidigital number, since it uses as much as digits as its factorization.

11234423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 20.

The square root of 11234423 is about 3351.7790798321. The cubic root of 11234423 is about 223.9667720164.

Adding to 11234423 its reverse (32443211), we get a palindrome (43677634).

The spelling of 11234423 in words is "eleven million, two hundred thirty-four thousand, four hundred twenty-three".