1334523343 has 2 divisors, whose sum is σ = 1334523344. Its totient is φ = 1334523342.

The previous prime is 1334523287. The next prime is 1334523427. The reversal of 1334523343 is 3433254331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334523343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1334523143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667261671 + 667261672.

It is an arithmetic number, because the mean of its divisors is an integer number (667261672).

Almost surely, 2^1334523343 is an apocalyptic number.

1334523343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334523343 is an equidigital number, since it uses as much as digits as its factorization.

1334523343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 31.

The square root of 1334523343 is about 36531.1284112604. The cubic root of 1334523343 is about 1100.9697627099.

Adding to 1334523343 its reverse (3433254331), we get a palindrome (4767777674).

The spelling of 1334523343 in words is "one billion, three hundred thirty-four million, five hundred twenty-three thousand, three hundred forty-three".