1040082382 has 16 divisors (see below), whose sum is σ = 1650583440. Its totient is φ = 490166208.

The previous prime is 1040082371. The next prime is 1040082437. The reversal of 1040082382 is 2832800401.

It is a super-2 number, since 2×1040082382² = 2163542722693587848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1040082382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61983 + ... + 76954.

It is an arithmetic number, because the mean of its divisors is an integer number (103161465).

Almost surely, 2^1040082382 is an apocalyptic number.

1040082382 is a deficient number, since it is larger than the sum of its proper divisors (610501058).

1040082382 is a wasteful number, since it uses less digits than its factorization.

1040082382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139155.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1040082382 is about 32250.3082465889. The cubic root of 1040082382 is about 1013.1861550683.

Adding to 1040082382 its reverse (2832800401), we get a palindrome (3872882783).

The spelling of 1040082382 in words is "one billion, forty million, eighty-two thousand, three hundred eighty-two".