674222822 has 64 divisors (see below), whose sum is σ = 1323786240. Its totient is φ = 249924096.

The previous prime is 674222821. The next prime is 674222831. The reversal of 674222822 is 228222476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674222821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1110443 + ... + 1111049.

It is an arithmetic number, because the mean of its divisors is an integer number (20684160).

Almost surely, 2^674222822 is an apocalyptic number.

674222822 is a deficient number, since it is larger than the sum of its proper divisors (649563418).

674222822 is a wasteful number, since it uses less digits than its factorization.

674222822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005.

The product of its digits is 43008, while the sum is 35.

The square root of 674222822 is about 25965.8010082493. The cubic root of 674222822 is about 876.8685281341.

The spelling of 674222822 in words is "six hundred seventy-four million, two hundred twenty-two thousand, eight hundred twenty-two".