842324612 has 12 divisors (see below), whose sum is σ = 1474386396. Its totient is φ = 421071360.

The previous prime is 842324599. The next prime is 842324621. The reversal of 842324612 is 216423248.

It can be written as a sum of positive squares in 2 ways, for example, as 455651716 + 386672896 = 21346^2 + 19664^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812 + ... + 41052.

It is an arithmetic number, because the mean of its divisors is an integer number (122865533).

Almost surely, 2^842324612 is an apocalyptic number.

It is an amenable number.

842324612 is a deficient number, since it is larger than the sum of its proper divisors (632061784).

842324612 is a wasteful number, since it uses less digits than its factorization.

842324612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45478 (or 45476 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 842324612 is about 29022.8291522381. The cubic root of 842324612 is about 944.4083759892.

The spelling of 842324612 in words is "eight hundred forty-two million, three hundred twenty-four thousand, six hundred twelve".