1382022048 has 96 divisors (see below), whose sum is σ = 3978700992. Its totient is φ = 416563200.

The previous prime is 1382022017. The next prime is 1382022053. The reversal of 1382022048 is 8402202831.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1382022048² = 3819969882316228608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200418 + ... + 207198.

It is an arithmetic number, because the mean of its divisors is an integer number (41444802).

Almost surely, 2^1382022048 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 1382022048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1989350496).

1382022048 is an abundant number, since it is smaller than the sum of its proper divisors (2596678944).

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

1382022048 is a wasteful number, since it uses less digits than its factorization.

1382022048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6998 (or 6990 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1382022048 is about 37175.5571309967. The cubic root of 1382022048 is about 1113.8797889511.

Adding to 1382022048 its reverse (8402202831), we get a palindrome (9784224879).

The spelling of 1382022048 in words is "one billion, three hundred eighty-two million, twenty-two thousand, forty-eight".