11434023343 has 8 divisors (see below), whose sum is σ = 11842945200. Its totient is φ = 11026077888.

The previous prime is 11434023257. The next prime is 11434023389. The reversal of 11434023343 is 34332043411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11434023343 - 2¹⁷ = 11433892271 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 (11434020343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220221 + ... + 267142.

It is an arithmetic number, because the mean of its divisors is an integer number (1480368150).

Almost surely, 2^11434023343 is an apocalyptic number.

11434023343 is a deficient number, since it is larger than the sum of its proper divisors (408921857).

11434023343 is an equidigital number, since it uses as much as digits as its factorization.

11434023343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488201.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11434023343 its reverse (34332043411), we get a palindrome (45766066754).

The spelling of 11434023343 in words is "eleven billion, four hundred thirty-four million, twenty-three thousand, three hundred forty-three".