842334930 has 32 divisors (see below), whose sum is σ = 2246227200. Its totient is φ = 224622576.

The previous prime is 842334907. The next prime is 842334967. The reversal of 842334930 is 39433248.

It is a happy number.

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, 1559610 + ... + 1560149.

It is an arithmetic number, because the mean of its divisors is an integer number (70194600).

Almost surely, 2^842334930 is an apocalyptic number.

842334930 is an abundant number, since it is smaller than the sum of its proper divisors (1403892270).

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

842334930 is a wasteful number, since it uses less digits than its factorization.

842334930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119775 (or 3119769 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 842334930 is about 29023.0069083133. The cubic root of 842334930 is about 944.4122321296.

The spelling of 842334930 in words is "eight hundred forty-two million, three hundred thirty-four thousand, nine hundred thirty".