842927716 has 6 divisors (see below), whose sum is σ = 1475123510. Its totient is φ = 421463856.

The previous prime is 842927699. The next prime is 842927731. The reversal of 842927716 is 617729248.

It can be written as a sum of positive squares in only one way, i.e., 622702116 + 220225600 = 24954^2 + 14840^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105365961 + ... + 105365968.

Almost surely, 2^842927716 is an apocalyptic number.

It is an amenable number.

842927716 is a deficient number, since it is larger than the sum of its proper divisors (632195794).

842927716 is a wasteful number, since it uses less digits than its factorization.

842927716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210731933 (or 210731931 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 842927716 is about 29033.2174586283. The cubic root of 842927716 is about 944.6337208568.

The spelling of 842927716 in words is "eight hundred forty-two million, nine hundred twenty-seven thousand, seven hundred sixteen".