1043278848 has 132 divisors (see below), whose sum is σ = 3190126680. Its totient is φ = 327254016.

The previous prime is 1043278811. The next prime is 1043278853. The reversal of 1043278848 is 8488723401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153343 + ... + 160001.

Almost surely, 2^1043278848 is an apocalyptic number.

1043278848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043278848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1595063340).

1043278848 is an abundant number, since it is smaller than the sum of its proper divisors (2146847832).

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

1043278848 is a wasteful number, since it uses less digits than its factorization.

1043278848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6702 (or 6681 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 1043278848 is about 32299.8273679597. The cubic root of 1043278848 is about 1014.2230290314.

The spelling of 1043278848 in words is "one billion, forty-three million, two hundred seventy-eight thousand, eight hundred forty-eight".