12084432 has 40 divisors (see below), whose sum is σ = 31367040. Its totient is φ = 4008960.

The previous prime is 12084427. The next prime is 12084481. The reversal of 12084432 is 23448021.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 12544 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (784176).

Almost surely, 2^12084432 is an apocalyptic number.

12084432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12084432 is an abundant number, since it is smaller than the sum of its proper divisors (19282608).

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

12084432 is a wasteful number, since it uses less digits than its factorization.

12084432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 12084432 is about 3476.2669632812. The cubic root of 12084432 is about 229.4785413839.

The spelling of 12084432 in words is "twelve million, eighty-four thousand, four hundred thirty-two".