835244426 has 16 divisors (see below), whose sum is σ = 1297555200. Its totient is φ = 402976560.

The previous prime is 835244413. The next prime is 835244429. The reversal of 835244426 is 624442538.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 835244426.

It is not an unprimeable number, because it can be changed into a prime (835244429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55901 + ... + 69248.

It is an arithmetic number, because the mean of its divisors is an integer number (81097200).

Almost surely, 2^835244426 is an apocalyptic number.

835244426 is a deficient number, since it is larger than the sum of its proper divisors (462310774).

835244426 is a wasteful number, since it uses less digits than its factorization.

835244426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125269.

The product of its digits is 184320, while the sum is 38.

The square root of 835244426 is about 28900.5955993990. The cubic root of 835244426 is about 941.7548424945.

The spelling of 835244426 in words is "eight hundred thirty-five million, two hundred forty-four thousand, four hundred twenty-six".