12276204 has 48 divisors (see below), whose sum is σ = 31476480. Its totient is φ = 3706560.

The previous prime is 12276197. The next prime is 12276211. The reversal of 12276204 is 40267221.

It is an interprime number because it is at equal distance from previous prime (12276197) and next prime (12276211).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074 + ... + 6414.

It is an arithmetic number, because the mean of its divisors is an integer number (655760).

Almost surely, 2^12276204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12276204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15738240).

12276204 is an abundant number, since it is smaller than the sum of its proper divisors (19200276).

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

12276204 is a wasteful number, since it uses less digits than its factorization.

12276204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390 (or 2388 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 12276204 is about 3503.7414288158. The cubic root of 12276204 is about 230.6860674354.

The spelling of 12276204 in words is "twelve million, two hundred seventy-six thousand, two hundred four".