1042741328 has 10 divisors (see below), whose sum is σ = 2020311354. Its totient is φ = 521370656.

The previous prime is 1042741321. The next prime is 1042741331. The reversal of 1042741328 is 8231472401.

1042741328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 659051584 + 383689744 = 25672^2 + 19588^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1042741294 and 1042741303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042741321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32585651 + ... + 32585682.

Almost surely, 2^1042741328 is an apocalyptic number.

It is an amenable number.

1042741328 is a deficient number, since it is larger than the sum of its proper divisors (977570026).

1042741328 is an equidigital number, since it uses as much as digits as its factorization.

1042741328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65171341 (or 65171335 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1042741328 is about 32291.5055084151. The cubic root of 1042741328 is about 1014.0488158389.

The spelling of 1042741328 in words is "one billion, forty-two million, seven hundred forty-one thousand, three hundred twenty-eight".