870224822 has 8 divisors (see below), whose sum is σ = 1314865656. Its totient is φ = 431936272.

The previous prime is 870224819. The next prime is 870224827. The reversal of 870224822 is 228422078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870224827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587728 + ... + 1588275.

It is an arithmetic number, because the mean of its divisors is an integer number (164358207).

Almost surely, 2^870224822 is an apocalyptic number.

870224822 is a deficient number, since it is larger than the sum of its proper divisors (444640834).

870224822 is a wasteful number, since it uses less digits than its factorization.

870224822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176142.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 870224822 is about 29499.5732511506. The cubic root of 870224822 is about 954.7224953231.

The spelling of 870224822 in words is "eight hundred seventy million, two hundred twenty-four thousand, eight hundred twenty-two".