12094320 has 160 divisors (see below), whose sum is σ = 44854272. Its totient is φ = 2635776.

The previous prime is 12094319. The next prime is 12094321. The reversal of 12094320 is 2349021.

It is an interprime number because it is at equal distance from previous prime (12094319) and next prime (12094321).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12094321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38484 + ... + 38796.

Almost surely, 2^12094320 is an apocalyptic number.

12094320 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 12094320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22427136).

12094320 is an abundant number, since it is smaller than the sum of its proper divisors (32759952).

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

12094320 is a wasteful number, since it uses less digits than its factorization.

12094320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 12094320 is about 3477.6888877529. The cubic root of 12094320 is about 229.5411140452.

The spelling of 12094320 in words is "twelve million, ninety-four thousand, three hundred twenty".