1162944382 has 8 divisors (see below), whose sum is σ = 1773013752. Its totient is φ = 571939800.

The previous prime is 1162944281. The next prime is 1162944383. The reversal of 1162944382 is 2834492611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162944383) 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, 4766044 + ... + 4766287.

It is an arithmetic number, because the mean of its divisors is an integer number (221626719).

Almost surely, 2^1162944382 is an apocalyptic number.

1162944382 is a deficient number, since it is larger than the sum of its proper divisors (610069370).

1162944382 is an equidigital number, since it uses as much as digits as its factorization.

1162944382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532394.

The product of its digits is 82944, while the sum is 40.

The square root of 1162944382 is about 34101.9703536321. The cubic root of 1162944382 is about 1051.6058216388.

The spelling of 1162944382 in words is "one billion, one hundred sixty-two million, nine hundred forty-four thousand, three hundred eighty-two".