1013446382 has 32 divisors (see below), whose sum is σ = 1664893440. Its totient is φ = 459866880.

The previous prime is 1013446373. The next prime is 1013446387. The reversal of 1013446382 is 2836443101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013446387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440828 + ... + 443120.

It is an arithmetic number, because the mean of its divisors is an integer number (52027920).

Almost surely, 2^1013446382 is an apocalyptic number.

1013446382 is a deficient number, since it is larger than the sum of its proper divisors (651447058).

1013446382 is a wasteful number, since it uses less digits than its factorization.

1013446382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1013446382 is about 31834.6726384928. The cubic root of 1013446382 is about 1004.4621866083.

Adding to 1013446382 its reverse (2836443101), we get a palindrome (3849889483).

The spelling of 1013446382 in words is "one billion, thirteen million, four hundred forty-six thousand, three hundred eighty-two".