11147384 has 32 divisors (see below), whose sum is σ = 21695040. Its totient is φ = 5366400.

The previous prime is 11147377. The next prime is 11147429. The reversal of 11147384 is 48374111.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25649 + ... + 26079.

It is an arithmetic number, because the mean of its divisors is an integer number (677970).

Almost surely, 2^11147384 is an apocalyptic number.

It is an amenable number.

11147384 is a deficient number, since it is larger than the sum of its proper divisors (10547656).

11147384 is a wasteful number, since it uses less digits than its factorization.

11147384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 547 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 11147384 is about 3338.7698333368. The cubic root of 11147384 is about 223.3868756060.

The spelling of 11147384 in words is "eleven million, one hundred forty-seven thousand, three hundred eighty-four".