11268634 has 16 divisors (see below), whose sum is σ = 19162080. Its totient is φ = 4926960.

The previous prime is 11268619. The next prime is 11268641. The reversal of 11268634 is 43686211.

It is a happy number.

It is a super-2 number, since 2×11268634² = 253964224451912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11268596 and 11268605.

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 7 ways as a sum of consecutive naturals, for example, 10912 + ... + 11899.

It is an arithmetic number, because the mean of its divisors is an integer number (1197630).

Almost surely, 2^11268634 is an apocalyptic number.

11268634 is a deficient number, since it is larger than the sum of its proper divisors (7893446).

11268634 is a wasteful number, since it uses less digits than its factorization.

11268634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22845.

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

The square root of 11268634 is about 3356.8786096611. The cubic root of 11268634 is about 224.1938824137.

The spelling of 11268634 in words is "eleven million, two hundred sixty-eight thousand, six hundred thirty-four".