2012343244 has 12 divisors (see below), whose sum is σ = 3728753784. Its totient is φ = 946985024.

The previous prime is 2012343199. The next prime is 2012343247. The reversal of 2012343244 is 4423432102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2012343247) 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, 14796574 + ... + 14796709.

It is an arithmetic number, because the mean of its divisors is an integer number (310729482).

Almost surely, 2^2012343244 is an apocalyptic number.

It is an amenable number.

2012343244 is a deficient number, since it is larger than the sum of its proper divisors (1716410540).

2012343244 is a wasteful number, since it uses less digits than its factorization.

2012343244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29593304 (or 29593302 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2012343244 is about 44859.1489442232. The cubic root of 2012343244 is about 1262.5076548110.

Adding to 2012343244 its reverse (4423432102), we get a palindrome (6435775346).

The spelling of 2012343244 in words is "two billion, twelve million, three hundred forty-three thousand, two hundred forty-four".