11389084 has 24 divisors (see below), whose sum is σ = 22952160. Its totient is φ = 4843776.

The previous prime is 11389073. The next prime is 11389093. The reversal of 11389084 is 48098311.

It is a happy number.

11389084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11389084² = 259422468718112, which contains 22 as substring.

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, 2352 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (956340).

Almost surely, 2^11389084 is an apocalyptic number.

11389084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11389084 is an abundant number, since it is smaller than the sum of its proper divisors (11563076).

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

11389084 is a wasteful number, since it uses less digits than its factorization.

11389084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3115 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 11389084 is about 3374.7716959818. The cubic root of 11389084 is about 224.9898530403.

The spelling of 11389084 in words is "eleven million, three hundred eighty-nine thousand, eighty-four".