1380108038 has 16 divisors (see below), whose sum is σ = 2098613760. Its totient is φ = 680589000.

The previous prime is 1380108013. The next prime is 1380108043. The reversal of 1380108038 is 8308010831.

It is a junction number, because it is equal to n+sod(n) for n = 1380107995 and 1380108013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161903 + ... + 170213.

It is an arithmetic number, because the mean of its divisors is an integer number (131163360).

Almost surely, 2^1380108038 is an apocalyptic number.

1380108038 is a deficient number, since it is larger than the sum of its proper divisors (718505722).

1380108038 is a wasteful number, since it uses less digits than its factorization.

1380108038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1380108038 is about 37149.8053561523. The cubic root of 1380108038 is about 1113.3653345370.

Adding to 1380108038 its reverse (8308010831), we get a palindrome (9688118869).

The spelling of 1380108038 in words is "one billion, three hundred eighty million, one hundred eight thousand, thirty-eight".