11449264 has 10 divisors (see below), whose sum is σ = 22182980. Its totient is φ = 5724624.

The previous prime is 11449253. The next prime is 11449271. The reversal of 11449264 is 46294411.

It is a super-2 number, since 2×11449264² = 262171292283392, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 357774 + ... + 357805.

It is an arithmetic number, because the mean of its divisors is an integer number (2218298).

Almost surely, 2^11449264 is an apocalyptic number.

It is an amenable number.

11449264 is a deficient number, since it is larger than the sum of its proper divisors (10733716).

11449264 is an equidigital number, since it uses as much as digits as its factorization.

11449264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715587 (or 715581 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 11449264 is about 3383.6761074311. The cubic root of 11449264 is about 225.3854397509.

The spelling of 11449264 in words is "eleven million, four hundred forty-nine thousand, two hundred sixty-four".