534323423 has 2 divisors, whose sum is σ = 534323424. Its totient is φ = 534323422.

The previous prime is 534323407. The next prime is 534323437. The reversal of 534323423 is 324323435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534323423 - 2⁴ = 534323407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534323443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267161711 + 267161712.

It is an arithmetic number, because the mean of its divisors is an integer number (267161712).

Almost surely, 2^534323423 is an apocalyptic number.

534323423 is a deficient number, since it is larger than the sum of its proper divisors (1).

534323423 is an equidigital number, since it uses as much as digits as its factorization.

534323423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 29.

The square root of 534323423 is about 23115.4368983154. The cubic root of 534323423 is about 811.4617829749.

Adding to 534323423 its reverse (324323435), we get a palindrome (858646858).

The spelling of 534323423 in words is "five hundred thirty-four million, three hundred twenty-three thousand, four hundred twenty-three".