1380798088 has 16 divisors (see below), whose sum is σ = 2589543360. Its totient is φ = 690253200.

The previous prime is 1380798073. The next prime is 1380798113. The reversal of 1380798088 is 8808970831.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 29293 + ... + 60163.

It is an arithmetic number, because the mean of its divisors is an integer number (161846460).

Almost surely, 2^1380798088 is an apocalyptic number.

It is an amenable number.

1380798088 is a deficient number, since it is larger than the sum of its proper divisors (1208745272).

1380798088 is a wasteful number, since it uses less digits than its factorization.

1380798088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36468 (or 36464 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 52.

The square root of 1380798088 is about 37159.0915927717. The cubic root of 1380798088 is about 1113.5508634275.

The spelling of 1380798088 in words is "one billion, three hundred eighty million, seven hundred ninety-eight thousand, eighty-eight".