11140036 has 12 divisors (see below), whose sum is σ = 20124160. Its totient is φ = 5390280.

The previous prime is 11140021. The next prime is 11140037. The reversal of 11140036 is 63004111.

It is not an unprimeable number, because it can be changed into a prime (11140037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44796 + ... + 45043.

Almost surely, 2^11140036 is an apocalyptic number.

It is an amenable number.

11140036 is a deficient number, since it is larger than the sum of its proper divisors (8984124).

11140036 is a wasteful number, since it uses less digits than its factorization.

11140036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89874 (or 89872 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11140036 is about 3337.6692466450. The cubic root of 11140036 is about 223.3377816495.

Adding to 11140036 its reverse (63004111), we get a palindrome (74144147).

The spelling of 11140036 in words is "eleven million, one hundred forty thousand, thirty-six".