1380248116 has 24 divisors (see below), whose sum is σ = 2618478464. Its totient is φ = 632815200.

The previous prime is 1380248083. The next prime is 1380248117. The reversal of 1380248116 is 6118420831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380248117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80040 + ... + 95743.

Almost surely, 2^1380248116 is an apocalyptic number.

It is an amenable number.

1380248116 is a deficient number, since it is larger than the sum of its proper divisors (1238230348).

1380248116 is a wasteful number, since it uses less digits than its factorization.

1380248116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175951 (or 175949 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1380248116 is about 37151.6906210202. The cubic root of 1380248116 is about 1113.4030013256.

Adding to 1380248116 its reverse (6118420831), we get a palindrome (7498668947).

The spelling of 1380248116 in words is "one billion, three hundred eighty million, two hundred forty-eight thousand, one hundred sixteen".