534353423 has 2 divisors, whose sum is σ = 534353424. Its totient is φ = 534353422.

The previous prime is 534353377. The next prime is 534353441. The reversal of 534353423 is 324353435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534353423 - 2¹² = 534349327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534353423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534353453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267176711 + 267176712.

It is an arithmetic number, because the mean of its divisors is an integer number (267176712).

Almost surely, 2^534353423 is an apocalyptic number.

534353423 is a deficient number, since it is larger than the sum of its proper divisors (1).

534353423 is an equidigital number, since it uses as much as digits as its factorization.

534353423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 32.

The square root of 534353423 is about 23116.0858062086. The cubic root of 534353423 is about 811.4769694062.

The spelling of 534353423 in words is "five hundred thirty-four million, three hundred fifty-three thousand, four hundred twenty-three".