874814222 has 4 divisors (see below), whose sum is σ = 1312221336. Its totient is φ = 437407110.

The previous prime is 874814183. The next prime is 874814233. The reversal of 874814222 is 222418478.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 218703554 + ... + 218703557.

It is an arithmetic number, because the mean of its divisors is an integer number (328055334).

Almost surely, 2^874814222 is an apocalyptic number.

874814222 is a deficient number, since it is larger than the sum of its proper divisors (437407114).

874814222 is a wasteful number, since it uses less digits than its factorization.

874814222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437407113.

The product of its digits is 57344, while the sum is 38.

The square root of 874814222 is about 29577.2585274565. The cubic root of 874814222 is about 956.3978950655.

The spelling of 874814222 in words is "eight hundred seventy-four million, eight hundred fourteen thousand, two hundred twenty-two".