1000842034 has 8 divisors (see below), whose sum is σ = 1509557868. Its totient is φ = 497656080.

The previous prime is 1000841977. The next prime is 1000842041. The reversal of 1000842034 is 4302480001.

It can be written as a sum of positive squares in 2 ways, for example, as 864536409 + 136305625 = 29403^2 + 11675^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1000841996 and 1000842014.

It is an unprimeable number.

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, 1382017 + ... + 1382740.

Almost surely, 2^1000842034 is an apocalyptic number.

1000842034 is a deficient number, since it is larger than the sum of its proper divisors (508715834).

1000842034 is a wasteful number, since it uses less digits than its factorization.

1000842034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764940.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1000842034 is about 31636.0875267470. The cubic root of 1000842034 is about 1000.2805992567.

The spelling of 1000842034 in words is "one billion, eight hundred forty-two thousand, thirty-four".