11117404 has 6 divisors (see below), whose sum is σ = 19455464. Its totient is φ = 5558700.

The previous prime is 11117399. The next prime is 11117417. The reversal of 11117404 is 40471111.

11117404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389672 + ... + 1389679.

Almost surely, 2^11117404 is an apocalyptic number.

It is an amenable number.

11117404 is a deficient number, since it is larger than the sum of its proper divisors (8338060).

11117404 is a wasteful number, since it uses less digits than its factorization.

11117404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779355 (or 2779353 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 11117404 is about 3334.2771330530. The cubic root of 11117404 is about 223.1864354153.

Adding to 11117404 its reverse (40471111), we get a palindrome (51588515).

It can be divided in two parts, 1111 and 7404, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 11117404 in words is "eleven million, one hundred seventeen thousand, four hundred four".