1334113423 has 4 divisors (see below), whose sum is σ = 1334355568. Its totient is φ = 1333871280.

The previous prime is 1334113421. The next prime is 1334113507. The reversal of 1334113423 is 3243114331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1334113423 - 2¹ = 1334113421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334113421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112611 + ... + 123892.

It is an arithmetic number, because the mean of its divisors is an integer number (333588892).

Almost surely, 2^1334113423 is an apocalyptic number.

1334113423 is a deficient number, since it is larger than the sum of its proper divisors (242145).

1334113423 is an equidigital number, since it uses as much as digits as its factorization.

1334113423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242144.

The product of its digits is 2592, while the sum is 25.

The square root of 1334113423 is about 36525.5174227553. The cubic root of 1334113423 is about 1100.8570243942.

Adding to 1334113423 its reverse (3243114331), we get a palindrome (4577227754).

The spelling of 1334113423 in words is "one billion, three hundred thirty-four million, one hundred thirteen thousand, four hundred twenty-three".