1043286432 has 48 divisors (see below), whose sum is σ = 2742102720. Its totient is φ = 347320832.

The previous prime is 1043286421. The next prime is 1043286437. The reversal of 1043286432 is 2346823401.

1043286432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1043286393 and 1043286402.

It is not an unprimeable number, because it can be changed into a prime (1043286437) 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, 74068 + ... + 87020.

It is an arithmetic number, because the mean of its divisors is an integer number (57127140).

Almost surely, 2^1043286432 is an apocalyptic number.

1043286432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1043286432 is an abundant number, since it is smaller than the sum of its proper divisors (1698816288).

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

1043286432 is a wasteful number, since it uses less digits than its factorization.

1043286432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13805 (or 13797 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 1043286432 is about 32299.9447677546. The cubic root of 1043286432 is about 1014.2254866194.

The spelling of 1043286432 in words is "one billion, forty-three million, two hundred eighty-six thousand, four hundred thirty-two".