1038630126 has 16 divisors (see below), whose sum is σ = 2077766784. Its totient is φ = 346125624.

The previous prime is 1038630097. The next prime is 1038630139. The reversal of 1038630126 is 6210368301.

It is a junction number, because it is equal to n+sod(n) for n = 1038630093 and 1038630102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8815 + ... + 46421.

It is an arithmetic number, because the mean of its divisors is an integer number (129860424).

Almost surely, 2^1038630126 is an apocalyptic number.

1038630126 is an abundant number, since it is smaller than the sum of its proper divisors (1039136658).

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

1038630126 is a wasteful number, since it uses less digits than its factorization.

1038630126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42215.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1038630126 is about 32227.7849999034. The cubic root of 1038630126 is about 1012.7143683887.

Adding to 1038630126 its reverse (6210368301), we get a palindrome (7248998427).

The spelling of 1038630126 in words is "one billion, thirty-eight million, six hundred thirty thousand, one hundred twenty-six".