11406343 has 4 divisors (see below), whose sum is σ = 12283768. Its totient is φ = 10528920.

The previous prime is 11406341. The next prime is 11406347. The reversal of 11406343 is 34360411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34360411 = 967 ⋅35533.

It is a cyclic number.

It is not a de Polignac number, because 11406343 - 2¹ = 11406341 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 (11406341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438693 + ... + 438718.

It is an arithmetic number, because the mean of its divisors is an integer number (3070942).

Almost surely, 2^11406343 is an apocalyptic number.

11406343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11406343 is a deficient number, since it is larger than the sum of its proper divisors (877425).

11406343 is an equidigital number, since it uses as much as digits as its factorization.

11406343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877424.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 11406343 is about 3377.3277898362. The cubic root of 11406343 is about 225.1034454370.

Adding to 11406343 its reverse (34360411), we get a palindrome (45766754).

The spelling of 11406343 in words is "eleven million, four hundred six thousand, three hundred forty-three".