12330892 has 12 divisors (see below), whose sum is σ = 24661840. Its totient is φ = 5284656.

The previous prime is 12330883. The next prime is 12330893. The reversal of 12330892 is 29803321.

12330892 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

12330892 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 440389 = 12330892 / (1 + 2 + 3 + 3 + 0 + 8 + 9 + 2).

12330892 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 12330892.

It is not an unprimeable number, because it can be changed into a prime (12330893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220167 + ... + 220222.

Almost surely, 2^12330892 is an apocalyptic number.

It is an amenable number.

12330892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12330892 is a wasteful number, since it uses less digits than its factorization.

12330892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440400 (or 440398 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 12330892 is about 3511.5369854239. The cubic root of 12330892 is about 231.0281132429.

The spelling of 12330892 in words is "twelve million, three hundred thirty thousand, eight hundred ninety-two".