11316984 has 128 divisors (see below), whose sum is σ = 34836480. Its totient is φ = 2995200.

The previous prime is 11316961. The next prime is 11317001. The reversal of 11316984 is 48961311.

It is a super-3 number, since 3×11316984³ (a number of 22 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) 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 31 ways as a sum of consecutive naturals, for example, 213502 + ... + 213554.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^11316984 is an apocalyptic number.

11316984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11316984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17418240).

11316984 is an abundant number, since it is smaller than the sum of its proper divisors (23519496).

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

11316984 is a wasteful number, since it uses less digits than its factorization.

11316984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 137 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 11316984 is about 3364.0725319172. The cubic root of 11316984 is about 224.5140722954.

The spelling of 11316984 in words is "eleven million, three hundred sixteen thousand, nine hundred eighty-four".