12078360 has 96 divisors (see below), whose sum is σ = 44871840. Its totient is φ = 2760192.

The previous prime is 12078323. The next prime is 12078373. The reversal of 12078360 is 6387021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124 + ... + 4916.

It is an arithmetic number, because the mean of its divisors is an integer number (467415).

Almost surely, 2^12078360 is an apocalyptic number.

12078360 is a gapful number since it is divisible by the number (10) 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 12078360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22435920).

12078360 is an abundant number, since it is smaller than the sum of its proper divisors (32793480).

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

12078360 is a wasteful number, since it uses less digits than its factorization.

12078360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817 (or 4810 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 12078360 is about 3475.3935029001. The cubic root of 12078360 is about 229.4400999924.

The spelling of 12078360 in words is "twelve million, seventy-eight thousand, three hundred sixty".