834285798 has 16 divisors (see below), whose sum is σ = 1853968560. Its totient is φ = 278095248.

The previous prime is 834285791. The next prime is 834285817. The reversal of 834285798 is 897582438.

It is a happy number.

834285798 is a `hidden beast` number, since 83 + 428 + 57 + 98 = 666.

834285798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×834285798³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 15449737 = 834285798 / (8 + 3 + 4 + 2 + 8 + 5 + 7 + 9 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834285791) 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, 7724815 + ... + 7724922.

It is an arithmetic number, because the mean of its divisors is an integer number (115873035).

Almost surely, 2^834285798 is an apocalyptic number.

834285798 is an abundant number, since it is smaller than the sum of its proper divisors (1019682762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834285798 is a wasteful number, since it uses less digits than its factorization.

834285798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15449748 (or 15449742 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 834285798 is about 28884.0059202320. The cubic root of 834285798 is about 941.3944138031.

The spelling of 834285798 in words is "eight hundred thirty-four million, two hundred eighty-five thousand, seven hundred ninety-eight".