1043682012 has 72 divisors (see below), whose sum is σ = 2678732784. Its totient is φ = 342590976.

The previous prime is 1043682011. The next prime is 1043682023. The reversal of 1043682012 is 2102863401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043682011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703023 + ... + 704505.

It is an arithmetic number, because the mean of its divisors is an integer number (37204622).

Almost surely, 2^1043682012 is an apocalyptic number.

1043682012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1043682012 is an abundant number, since it is smaller than the sum of its proper divisors (1635050772).

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

1043682012 is a wasteful number, since it uses less digits than its factorization.

1043682012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779 (or 1774 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1043682012 is about 32306.0677272862. The cubic root of 1043682012 is about 1014.3536574356.

The spelling of 1043682012 in words is "one billion, forty-three million, six hundred eighty-two thousand, twelve".