834338344 has 16 divisors (see below), whose sum is σ = 1787868000. Its totient is φ = 357573552.

The previous prime is 834338341. The next prime is 834338369. The reversal of 834338344 is 443833438.

It is a super-6 number, since 6×834338344⁶ (a number of 55 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 834338297 and 834338306.

It is not an unprimeable number, because it can be changed into a prime (834338341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7449394 + ... + 7449505.

It is an arithmetic number, because the mean of its divisors is an integer number (111741750).

Almost surely, 2^834338344 is an apocalyptic number.

It is an amenable number.

834338344 is an abundant number, since it is smaller than the sum of its proper divisors (953529656).

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

834338344 is a wasteful number, since it uses less digits than its factorization.

834338344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14898912 (or 14898908 counting only the distinct ones).

The product of its digits is 331776, while the sum is 40.

The square root of 834338344 is about 28884.9155096566. The cubic root of 834338344 is about 941.4141774031.

The spelling of 834338344 in words is "eight hundred thirty-four million, three hundred thirty-eight thousand, three hundred forty-four".