11423264 has 12 divisors (see below), whose sum is σ = 22489614. Its totient is φ = 5711616.

The previous prime is 11423233. The next prime is 11423267. The reversal of 11423264 is 46232411.

It can be written as a sum of positive squares in only one way, i.e., 10627600 + 795664 = 3260^2 + 892^2 .

It is not an unprimeable number, because it can be changed into a prime (11423267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178457 + ... + 178520.

Almost surely, 2^11423264 is an apocalyptic number.

It is an amenable number.

11423264 is a deficient number, since it is larger than the sum of its proper divisors (11066350).

11423264 is an equidigital number, since it uses as much as digits as its factorization.

11423264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356987 (or 356979 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 11423264 is about 3379.8319484850. The cubic root of 11423264 is about 225.2147020553.

Adding to 11423264 its reverse (46232411), we get a palindrome (57655675).

The spelling of 11423264 in words is "eleven million, four hundred twenty-three thousand, two hundred sixty-four".