11390984 has 16 divisors (see below), whose sum is σ = 23299920. Its totient is φ = 5177680.

The previous prime is 11390971. The next prime is 11390999. The reversal of 11390984 is 48909311.

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, 64634 + ... + 64809.

It is an arithmetic number, because the mean of its divisors is an integer number (1456245).

Almost surely, 2^11390984 is an apocalyptic number.

It is an amenable number.

11390984 is an abundant number, since it is smaller than the sum of its proper divisors (11908936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11390984 is a wasteful number, since it uses less digits than its factorization.

11390984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129460 (or 129456 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 11390984 is about 3375.0531847661. The cubic root of 11390984 is about 225.0023637612.

The spelling of 11390984 in words is "eleven million, three hundred ninety thousand, nine hundred eighty-four".