11340038 has 8 divisors (see below), whose sum is σ = 17134632. Its totient is φ = 5628496.

The previous prime is 11340031. The next prime is 11340047. The reversal of 11340038 is 83004311.

It is a happy number.

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

It is a congruent number.

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, 20420 + ... + 20967.

It is an arithmetic number, because the mean of its divisors is an integer number (2141829).

Almost surely, 2^11340038 is an apocalyptic number.

11340038 is a deficient number, since it is larger than the sum of its proper divisors (5794594).

11340038 is a wasteful number, since it uses less digits than its factorization.

11340038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41526.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 11340038 is about 3367.4972902736. The cubic root of 11340038 is about 224.6664225661. Note that the first 3 decimals are identical.

Adding to 11340038 its reverse (83004311), we get a palindrome (94344349).

The spelling of 11340038 in words is "eleven million, three hundred forty thousand, thirty-eight".