11343999 has 8 divisors (see below), whose sum is σ = 15182640. Its totient is φ = 7534016.

The previous prime is 11343953. The next prime is 11344001. The reversal of 11343999 is 99934311.

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 11343999 - 2¹⁵ = 11311231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343919) 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, 6222 + ... + 7835.

It is an arithmetic number, because the mean of its divisors is an integer number (1897830).

Almost surely, 2^11343999 is an apocalyptic number.

11343999 is a deficient number, since it is larger than the sum of its proper divisors (3838641).

11343999 is a wasteful number, since it uses less digits than its factorization.

11343999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14329.

The product of its digits is 26244, while the sum is 39.

The square root of 11343999 is about 3368.0853611511. The cubic root of 11343999 is about 224.6925776845.

The spelling of 11343999 in words is "eleven million, three hundred forty-three thousand, nine hundred ninety-nine".