1382871360 has 112 divisors (see below), whose sum is σ = 4728398976. Its totient is φ = 340396032.

The previous prime is 1382871349. The next prime is 1382871397. The reversal of 1382871360 is 631782831.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 42924 + ... + 67883.

It is an arithmetic number, because the mean of its divisors is an integer number (42217848).

Almost surely, 2^1382871360 is an apocalyptic number.

1382871360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1382871360 is an abundant number, since it is smaller than the sum of its proper divisors (3345527616).

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

1382871360 is a wasteful number, since it uses less digits than its factorization.

1382871360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110840 (or 110830 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1382871360 is about 37186.9783660894. The cubic root of 1382871360 is about 1114.1079179081.

The spelling of 1382871360 in words is "one billion, three hundred eighty-two million, eight hundred seventy-one thousand, three hundred sixty".