11040868 has 12 divisors (see below), whose sum is σ = 19445692. Its totient is φ = 5484960.

The previous prime is 11040859. The next prime is 11040893. The reversal of 11040868 is 86804011.

It can be written as a sum of positive squares in 2 ways, for example, as 3020644 + 8020224 = 1738^2 + 2832^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8163 + ... + 9418.

Almost surely, 2^11040868 is an apocalyptic number.

It is an amenable number.

11040868 is a deficient number, since it is larger than the sum of its proper divisors (8404824).

11040868 is a wasteful number, since it uses less digits than its factorization.

11040868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17742 (or 17740 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 11040868 is about 3322.7801612505. The cubic root of 11040868 is about 222.6730917545.

Adding to 11040868 its reverse (86804011), we get a palindrome (97844879).

The spelling of 11040868 in words is "eleven million, forty thousand, eight hundred sixty-eight".