2303243412 has 12 divisors (see below), whose sum is σ = 5374234656. Its totient is φ = 767747800.

The previous prime is 2303243401. The next prime is 2303243431. The reversal of 2303243412 is 2143423032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95968464 + ... + 95968487.

It is an arithmetic number, because the mean of its divisors is an integer number (447852888).

Almost surely, 2^2303243412 is an apocalyptic number.

It is an amenable number.

2303243412 is an abundant number, since it is smaller than the sum of its proper divisors (3070991244).

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

2303243412 is a wasteful number, since it uses less digits than its factorization.

2303243412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191936958 (or 191936956 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2303243412 is about 47992.1182278924. The cubic root of 2303243412 is about 1320.6263120558.

Adding to 2303243412 its reverse (2143423032), we get a palindrome (4446666444).

The spelling of 2303243412 in words is "two billion, three hundred three million, two hundred forty-three thousand, four hundred twelve".