834038312 has 32 divisors (see below), whose sum is σ = 1640286720. Its totient is φ = 397108800.

The previous prime is 834038287. The next prime is 834038321. The reversal of 834038312 is 213830438.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16064 + ... + 43887.

It is an arithmetic number, because the mean of its divisors is an integer number (51258960).

Almost surely, 2^834038312 is an apocalyptic number.

It is an amenable number.

834038312 is a deficient number, since it is larger than the sum of its proper divisors (806248408).

834038312 is a wasteful number, since it uses less digits than its factorization.

834038312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60041 (or 60037 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 834038312 is about 28879.7214668009. The cubic root of 834038312 is about 941.3013182157.

The spelling of 834038312 in words is "eight hundred thirty-four million, thirty-eight thousand, three hundred twelve".