11840064 has 28 divisors (see below), whose sum is σ = 31327344. Its totient is φ = 3946624.

The previous prime is 11840051. The next prime is 11840071. The reversal of 11840064 is 46004811.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30642 + ... + 31025.

Almost surely, 2^11840064 is an apocalyptic number.

It is an amenable number.

11840064 is an abundant number, since it is smaller than the sum of its proper divisors (19487280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11840064 is an equidigital number, since it uses as much as digits as its factorization.

11840064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61682 (or 61672 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 11840064 is about 3440.9394066156. The cubic root of 11840064 is about 227.9211792795.

Adding to 11840064 its reverse (46004811), we get a palindrome (57844875).

The spelling of 11840064 in words is "eleven million, eight hundred forty thousand, sixty-four".