1038011028 has 12 divisors (see below), whose sum is σ = 2422025760. Its totient is φ = 346003672.

The previous prime is 1038011003. The next prime is 1038011047. The reversal of 1038011028 is 8201108301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1038010989 and 1038011007.

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, 43250448 + ... + 43250471.

It is an arithmetic number, because the mean of its divisors is an integer number (201835480).

Almost surely, 2^1038011028 is an apocalyptic number.

It is an amenable number.

1038011028 is an abundant number, since it is smaller than the sum of its proper divisors (1384014732).

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

1038011028 is a wasteful number, since it uses less digits than its factorization.

1038011028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86500926 (or 86500924 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1038011028 is about 32218.1785332442. The cubic root of 1038011028 is about 1012.5131116119.

Adding to 1038011028 its reverse (8201108301), we get a palindrome (9239119329).

The spelling of 1038011028 in words is "one billion, thirty-eight million, eleven thousand, twenty-eight".