2012346232 has 32 divisors (see below), whose sum is σ = 4173220800. Its totient is φ = 903671424.

The previous prime is 2012346211. The next prime is 2012346239. The reversal of 2012346232 is 2326432102.

It is a junction number, because it is equal to n+sod(n) for n = 2012346197 and 2012346206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012346239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257632 + ... + 265327.

It is an arithmetic number, because the mean of its divisors is an integer number (130413150).

Almost surely, 2^2012346232 is an apocalyptic number.

It is an amenable number.

2012346232 is an abundant number, since it is smaller than the sum of its proper divisors (2160874568).

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

2012346232 is a wasteful number, since it uses less digits than its factorization.

2012346232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523015 (or 523011 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2012346232 is about 44859.1822484539. The cubic root of 2012346232 is about 1262.5082796830.

Adding to 2012346232 its reverse (2326432102), we get a palindrome (4338778334).

The spelling of 2012346232 in words is "two billion, twelve million, three hundred forty-six thousand, two hundred thirty-two".