1042603216 has 20 divisors (see below), whose sum is σ = 2053161124. Its totient is φ = 512755200.

The previous prime is 1042603171. The next prime is 1042603229. The reversal of 1042603216 is 6123062401.

1042603216 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 2 ways, for example, as 160275600 + 882327616 = 12660^2 + 29704^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533145 + ... + 535096.

Almost surely, 2^1042603216 is an apocalyptic number.

1042603216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1042603216 is a deficient number, since it is larger than the sum of its proper divisors (1010557908).

1042603216 is a wasteful number, since it uses less digits than its factorization.

1042603216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068310 (or 1068304 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1042603216 is about 32289.3669185384. The cubic root of 1042603216 is about 1014.0040433115.

Adding to 1042603216 its reverse (6123062401), we get a palindrome (7165665617).

The spelling of 1042603216 in words is "one billion, forty-two million, six hundred three thousand, two hundred sixteen".