830907834 has 32 divisors (see below), whose sum is σ = 1703891904. Its totient is φ = 269982720.

The previous prime is 830907811. The next prime is 830907863. The reversal of 830907834 is 438709038.

830907834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136602 + ... + 142554.

It is an arithmetic number, because the mean of its divisors is an integer number (53246622).

Almost surely, 2^830907834 is an apocalyptic number.

830907834 is an abundant number, since it is smaller than the sum of its proper divisors (872984070).

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

830907834 is a wasteful number, since it uses less digits than its factorization.

830907834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 830907834 is about 28825.4719649133. The cubic root of 830907834 is about 940.1221487562.

The spelling of 830907834 in words is "eight hundred thirty million, nine hundred seven thousand, eight hundred thirty-four".