11144984 has 8 divisors (see below), whose sum is σ = 20896860. Its totient is φ = 5572488.

The previous prime is 11144957. The next prime is 11145007. The reversal of 11144984 is 48944111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11144984.

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, 696554 + ... + 696569.

Almost surely, 2^11144984 is an apocalyptic number.

It is an amenable number.

11144984 is a deficient number, since it is larger than the sum of its proper divisors (9751876).

11144984 is a wasteful number, since it uses less digits than its factorization.

11144984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393129 (or 1393125 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 11144984 is about 3338.4104001755. The cubic root of 11144984 is about 223.3708429362.

The spelling of 11144984 in words is "eleven million, one hundred forty-four thousand, nine hundred eighty-four".