1382708992 has 72 divisors (see below), whose sum is σ = 3162493152. Its totient is φ = 591052800.

The previous prime is 1382708941. The next prime is 1382709001. The reversal of 1382708992 is 2998072831.

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 7 ways as a sum of consecutive naturals, for example, 932892 + ... + 934372.

It is an arithmetic number, because the mean of its divisors is an integer number (43923516).

Almost surely, 2^1382708992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1382708992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1581246576).

1382708992 is an abundant number, since it is smaller than the sum of its proper divisors (1779784160).

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

1382708992 is an equidigital number, since it uses as much as digits as its factorization.

1382708992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 1382708992 is about 37184.7951722206. The cubic root of 1382708992 is about 1114.0643123687.

The spelling of 1382708992 in words is "one billion, three hundred eighty-two million, seven hundred eight thousand, nine hundred ninety-two".