11340664 has 8 divisors (see below), whose sum is σ = 21263760. Its totient is φ = 5670328.

The previous prime is 11340661. The next prime is 11340673. The reversal of 11340664 is 46604311.

11340664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11340664² = 257221319921792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708784 + ... + 708799.

It is an arithmetic number, because the mean of its divisors is an integer number (2657970).

Almost surely, 2^11340664 is an apocalyptic number.

It is an amenable number.

11340664 is a deficient number, since it is larger than the sum of its proper divisors (9923096).

11340664 is a wasteful number, since it uses less digits than its factorization.

11340664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417589 (or 1417585 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 11340664 is about 3367.5902363560. The cubic root of 11340664 is about 224.6705565497.

Adding to 11340664 its reverse (46604311), we get a palindrome (57944975).

The spelling of 11340664 in words is "eleven million, three hundred forty thousand, six hundred sixty-four".