11340001 has 4 divisors (see below), whose sum is σ = 11357104. Its totient is φ = 11322900.

The previous prime is 11339987. The next prime is 11340023. The reversal of 11340001 is 10004311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11340001 - 2⁷ = 11339873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11340001.

It is not an unprimeable number, because it can be changed into a prime (11340031) 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, 7515 + ... + 8896.

It is an arithmetic number, because the mean of its divisors is an integer number (2839276).

Almost surely, 2^11340001 is an apocalyptic number.

It is an amenable number.

11340001 is a deficient number, since it is larger than the sum of its proper divisors (17103).

11340001 is an equidigital number, since it uses as much as digits as its factorization.

11340001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17102.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 11340001 is about 3367.4917965750. The cubic root of 11340001 is about 224.6661782205. Note that the first 3 decimals are identical.

Adding to 11340001 its reverse (10004311), we get a palindrome (21344312).

The spelling of 11340001 in words is "eleven million, three hundred forty thousand, one".