1043042304 has 104 divisors (see below), whose sum is σ = 2877989760. Its totient is φ = 335577088.

The previous prime is 1043042281. The next prime is 1043042311. The reversal of 1043042304 is 4032403401.

It is a super-3 number, since 3×1043042304³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354889 + ... + 357815.

Almost surely, 2^1043042304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043042304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1438994880).

1043042304 is an abundant number, since it is smaller than the sum of its proper divisors (1834947456).

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

1043042304 is an equidigital number, since it uses as much as digits as its factorization.

1043042304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2983 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1043042304 is about 32296.1654689841. The cubic root of 1043042304 is about 1014.1463711923.

Adding to 1043042304 its reverse (4032403401), we get a palindrome (5075445705).

The spelling of 1043042304 in words is "one billion, forty-three million, forty-two thousand, three hundred four".