1043343212 has 24 divisors (see below), whose sum is σ = 1843405872. Its totient is φ = 516672000.

The previous prime is 1043343211. The next prime is 1043343233. The reversal of 1043343212 is 2123433401.

1043343212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1043343211) 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, 313268 + ... + 316580.

It is an arithmetic number, because the mean of its divisors is an integer number (76808578).

Almost surely, 2^1043343212 is an apocalyptic number.

It is an amenable number.

1043343212 is a deficient number, since it is larger than the sum of its proper divisors (800062660).

1043343212 is a wasteful number, since it uses less digits than its factorization.

1043343212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049 (or 4047 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1043343212 is about 32300.8237046673. The cubic root of 1043343212 is about 1014.2438857463.

Adding to 1043343212 its reverse (2123433401), we get a palindrome (3166776613).

The spelling of 1043343212 in words is "one billion, forty-three million, three hundred forty-three thousand, two hundred twelve".