12283200 has 126 divisors (see below), whose sum is σ = 43708574. Its totient is φ = 3271680.

The previous prime is 12283189. The next prime is 12283241. The reversal of 12283200 is 238221.

It is a happy number.

12283200 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 5184 + 12278016 = 72^2 + 3504^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13974 + ... + 14826.

Almost surely, 2^12283200 is an apocalyptic number.

12283200 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 12283200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21854287).

12283200 is an abundant number, since it is smaller than the sum of its proper divisors (31425374).

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

12283200 is a wasteful number, since it uses less digits than its factorization.

12283200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 12283200 is about 3504.7396479625. The cubic root of 12283200 is about 230.7298804699.

The spelling of 12283200 in words is "twelve million, two hundred eighty-three thousand, two hundred".