1040834 has 8 divisors (see below), whose sum is σ = 1582860. Its totient is φ = 513216.

The previous prime is 1040833. The next prime is 1040857. The reversal of 1040834 is 4380401.

It can be written as a sum of positive squares in 2 ways, for example, as 1030225 + 10609 = 1015^2 + 103^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1040833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3419 + ... + 3710.

2^1040834 is an apocalyptic number.

1040834 is a deficient number, since it is larger than the sum of its proper divisors (542026).

1040834 is an equidigital number, since it uses as much as digits as its factorization.

1040834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7204.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1040834 is about 1020.2127229162. The cubic root of 1040834 is about 101.3430156761.

The spelling of 1040834 in words is "one million, forty thousand, eight hundred thirty-four".