1043050312 has 32 divisors (see below), whose sum is σ = 2021896800. Its totient is φ = 504129024.

The previous prime is 1043050297. The next prime is 1043050319. The reversal of 1043050312 is 2130503401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043050312.

It is not an unprimeable number, because it can be changed into a prime (1043050319) 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 7 ways as a sum of consecutive naturals, for example, 17739 + ... + 48997.

It is an arithmetic number, because the mean of its divisors is an integer number (63184275).

Almost surely, 2^1043050312 is an apocalyptic number.

It is an amenable number.

1043050312 is a deficient number, since it is larger than the sum of its proper divisors (978846488).

1043050312 is a wasteful number, since it uses less digits than its factorization.

1043050312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31405 (or 31401 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1043050312 is about 32296.2894463126. The cubic root of 1043050312 is about 1014.1489665691.

Adding to 1043050312 its reverse (2130503401), we get a palindrome (3173553713).

The spelling of 1043050312 in words is "one billion, forty-three million, fifty thousand, three hundred twelve".