1382284256 has 24 divisors (see below), whose sum is σ = 2742808320. Its totient is φ = 685698048.

The previous prime is 1382284243. The next prime is 1382284259. The reversal of 1382284256 is 6524822831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382284259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166001 + ... + 174128.

It is an arithmetic number, because the mean of its divisors is an integer number (114283680).

Almost surely, 2^1382284256 is an apocalyptic number.

1382284256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1382284256 is a deficient number, since it is larger than the sum of its proper divisors (1360524064).

1382284256 is a wasteful number, since it uses less digits than its factorization.

1382284256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340266 (or 340258 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 1382284256 is about 37179.0835820357. The cubic root of 1382284256 is about 1113.9502291497.

The spelling of 1382284256 in words is "one billion, three hundred eighty-two million, two hundred eighty-four thousand, two hundred fifty-six".