835441216 has 21 divisors (see below), whose sum is σ = 1658287641. Its totient is φ = 417604992.

The previous prime is 835441199. The next prime is 835441219. The reversal of 835441216 is 612144538.

The square root of 835441216 is 28904.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 462400 + 834978816 = 680^2 + 28896^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (835441219) 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 2 ways as a sum of consecutive naturals, for example, 229426 + ... + 233038.

Almost surely, 2^835441216 is an apocalyptic number.

835441216 is the 28904-th square number.

It is an amenable number.

835441216 is a deficient number, since it is larger than the sum of its proper divisors (822846425).

835441216 is an frugal number, since it uses more digits than its factorization.

835441216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238 (or 3615 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The cubic root of 835441216 is about 941.8287982440.

The spelling of 835441216 in words is "eight hundred thirty-five million, four hundred forty-one thousand, two hundred sixteen".