12032296 has 8 divisors (see below), whose sum is σ = 22560570. Its totient is φ = 6016144.

The previous prime is 12032291. The next prime is 12032297. The reversal of 12032296 is 69223021.

It is a happy number.

12032296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6320196 + 5712100 = 2514^2 + 2390^2 .

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

It is a super-2 number, since 2×12032296² = 289552294063232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12032296.

It is not an unprimeable number, because it can be changed into a prime (12032291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 752011 + ... + 752026.

Almost surely, 2^12032296 is an apocalyptic number.

It is an amenable number.

12032296 is a deficient number, since it is larger than the sum of its proper divisors (10528274).

12032296 is a wasteful number, since it uses less digits than its factorization.

12032296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504043 (or 1504039 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 12032296 is about 3468.7600089946. The cubic root of 12032296 is about 229.1480517038.

The spelling of 12032296 in words is "twelve million, thirty-two thousand, two hundred ninety-six".