11404343 has 8 divisors (see below), whose sum is σ = 12012000. Its totient is φ = 10806048.

The previous prime is 11404321. The next prime is 11404357. The reversal of 11404343 is 34340411.

It is a happy number.

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 11404343 - 2⁸ = 11404087 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 (11404303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (1501500).

Almost surely, 2^11404343 is an apocalyptic number.

11404343 is a deficient number, since it is larger than the sum of its proper divisors (607657).

11404343 is a wasteful number, since it uses less digits than its factorization.

11404343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 11404343 is about 3377.0316847788. The cubic root of 11404343 is about 225.0902880442.

Adding to 11404343 its reverse (34340411), we get a palindrome (45744754).

The spelling of 11404343 in words is "eleven million, four hundred four thousand, three hundred forty-three".