834810369 has 8 divisors (see below), whose sum is σ = 1161475392. Its totient is φ = 532342800.

The previous prime is 834810359. The next prime is 834810397. The reversal of 834810369 is 963018438.

It is a happy number.

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

It is not a de Polignac number, because 834810369 - 2⁷ = 834810241 is a prime.

It is a super-2 number, since 2×834810369² = 1393816704379832322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 834810369.

It is not an unprimeable number, because it can be changed into a prime (834810329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6049282 + ... + 6049419.

It is an arithmetic number, because the mean of its divisors is an integer number (145184424).

Almost surely, 2^834810369 is an apocalyptic number.

It is an amenable number.

834810369 is a deficient number, since it is larger than the sum of its proper divisors (326665023).

834810369 is a wasteful number, since it uses less digits than its factorization.

834810369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12098727.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 834810369 is about 28893.0851416044. The cubic root of 834810369 is about 941.5916782360.

The spelling of 834810369 in words is "eight hundred thirty-four million, eight hundred ten thousand, three hundred sixty-nine".