834486422 has 64 divisors (see below), whose sum is σ = 1657013760. Its totient is φ = 307882080.

The previous prime is 834486421. The next prime is 834486467. The reversal of 834486422 is 224684438.

It is a self number, because there is not a number n which added to its sum of digits gives 834486422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834486421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352868 + ... + 355224.

It is an arithmetic number, because the mean of its divisors is an integer number (25890840).

Almost surely, 2^834486422 is an apocalyptic number.

834486422 is a deficient number, since it is larger than the sum of its proper divisors (822527338).

834486422 is a wasteful number, since it uses less digits than its factorization.

834486422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418 (or 2396 counting only the distinct ones).

The product of its digits is 294912, while the sum is 41.

The square root of 834486422 is about 28887.4786369458. The cubic root of 834486422 is about 941.4698680324.

The spelling of 834486422 in words is "eight hundred thirty-four million, four hundred eighty-six thousand, four hundred twenty-two".