11423343 has 8 divisors (see below), whose sum is σ = 15642928. Its totient is φ = 7409664.

The previous prime is 11423339. The next prime is 11423353. The reversal of 11423343 is 34332411.

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

It is not a de Polignac number, because 11423343 - 2² = 11423339 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 (11423323) 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, 51346 + ... + 51567.

It is an arithmetic number, because the mean of its divisors is an integer number (1955366).

Almost surely, 2^11423343 is an apocalyptic number.

11423343 is a deficient number, since it is larger than the sum of its proper divisors (4219585).

11423343 is a wasteful number, since it uses less digits than its factorization.

11423343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102953.

The product of its digits is 864, while the sum is 21.

The square root of 11423343 is about 3379.8436354364. The cubic root of 11423343 is about 225.2152212274.

Adding to 11423343 its reverse (34332411), we get a palindrome (45755754).

The spelling of 11423343 in words is "eleven million, four hundred twenty-three thousand, three hundred forty-three".