11934011 has 4 divisors (see below), whose sum is σ = 11973192. Its totient is φ = 11894832.

The previous prime is 11933981. The next prime is 11934023. The reversal of 11934011 is 11043911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11934011 - 2¹⁴ = 11917627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11934311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19130 + ... + 19743.

It is an arithmetic number, because the mean of its divisors is an integer number (2993298).

Almost surely, 2^11934011 is an apocalyptic number.

11934011 is a deficient number, since it is larger than the sum of its proper divisors (39181).

11934011 is an equidigital number, since it uses as much as digits as its factorization.

11934011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39180.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 11934011 is about 3454.5637930135. The cubic root of 11934011 is about 228.5224183052.

Adding to 11934011 its reverse (11043911), we get a palindrome (22977922).

The spelling of 11934011 in words is "eleven million, nine hundred thirty-four thousand, eleven".