11340963 has 12 divisors (see below), whose sum is σ = 16415568. Its totient is φ = 7544880.

The previous prime is 11340961. The next prime is 11340971. The reversal of 11340963 is 36904311.

It is not a de Polignac number, because 11340963 - 2¹ = 11340961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11340961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4681 + ... + 6677.

It is an arithmetic number, because the mean of its divisors is an integer number (1367964).

Almost surely, 2^11340963 is an apocalyptic number.

11340963 is a deficient number, since it is larger than the sum of its proper divisors (5074605).

11340963 is a wasteful number, since it uses less digits than its factorization.

11340963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634 (or 2631 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 11340963 is about 3367.6346298255. The cubic root of 11340963 is about 224.6725310345.

It can be divided in two parts, 1 and 1340963, that added together give a square (1340964 = 1158²).

The spelling of 11340963 in words is "eleven million, three hundred forty thousand, nine hundred sixty-three".