12030296 has 8 divisors (see below), whose sum is σ = 22556820. Its totient is φ = 6015144.

The previous prime is 12030289. The next prime is 12030299. The reversal of 12030296 is 69203021.

12030296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751886 + ... + 751901.

Almost surely, 2^12030296 is an apocalyptic number.

It is an amenable number.

12030296 is a deficient number, since it is larger than the sum of its proper divisors (10526524).

12030296 is a wasteful number, since it uses less digits than its factorization.

12030296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503793 (or 1503789 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 12030296 is about 3468.4717095574. The cubic root of 12030296 is about 229.1353547228.

The spelling of 12030296 in words is "twelve million, thirty thousand, two hundred ninety-six".