2012434332 has 12 divisors (see below), whose sum is σ = 4695680136. Its totient is φ = 670811440.

The previous prime is 2012434331. The next prime is 2012434373. The reversal of 2012434332 is 2334342102.

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

It is a super-2 number, since 2×2012434332² = 8099783881224572448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012434331) 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, 83851419 + ... + 83851442.

It is an arithmetic number, because the mean of its divisors is an integer number (391306678).

Almost surely, 2^2012434332 is an apocalyptic number.

It is an amenable number.

2012434332 is an abundant number, since it is smaller than the sum of its proper divisors (2683245804).

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

2012434332 is a wasteful number, since it uses less digits than its factorization.

2012434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167702868 (or 167702866 counting only the distinct ones).

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

The square root of 2012434332 is about 44860.1641994320. The cubic root of 2012434332 is about 1262.5267035099.

Adding to 2012434332 its reverse (2334342102), we get a palindrome (4346776434).

It can be divided in two parts, 201243 and 4332, that multiplied together give a square (871784676 = 29526²).

The spelling of 2012434332 in words is "two billion, twelve million, four hundred thirty-four thousand, three hundred thirty-two".