11320264 has 16 divisors (see below), whose sum is σ = 21743820. Its totient is φ = 5521920.

The previous prime is 11320259. The next prime is 11320273. The reversal of 11320264 is 46202311.

It can be written as a sum of positive squares in 2 ways, for example, as 11276164 + 44100 = 3358^2 + 210^2 .

It is a congruent number.

It is an unprimeable number.

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, 16929 + ... + 17584.

Almost surely, 2^11320264 is an apocalyptic number.

It is an amenable number.

11320264 is a deficient number, since it is larger than the sum of its proper divisors (10423556).

11320264 is a wasteful number, since it uses less digits than its factorization.

11320264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34560 (or 34556 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 11320264 is about 3364.5600009511. The cubic root of 11320264 is about 224.5357604951.

Adding to 11320264 its reverse (46202311), we get a palindrome (57522575).

The spelling of 11320264 in words is "eleven million, three hundred twenty thousand, two hundred sixty-four".