2312342236 has 12 divisors (see below), whose sum is σ = 4047208312. Its totient is φ = 1155997008.

The previous prime is 2312342203. The next prime is 2312342239. The reversal of 2312342236 is 6322432132.

2312342236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312342239) 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, 10935 + ... + 68878.

Almost surely, 2^2312342236 is an apocalyptic number.

It is an amenable number.

2312342236 is a deficient number, since it is larger than the sum of its proper divisors (1734866076).

2312342236 is a wasteful number, since it uses less digits than its factorization.

2312342236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87060 (or 87058 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 2312342236 is about 48086.8197742375. The cubic root of 2312342236 is about 1322.3630452694.

Adding to 2312342236 its reverse (6322432132), we get a palindrome (8634774368).

The spelling of 2312342236 in words is "two billion, three hundred twelve million, three hundred forty-two thousand, two hundred thirty-six".