674294222 has 24 divisors (see below), whose sum is σ = 1227936144. Its totient is φ = 271982592.

The previous prime is 674294207. The next prime is 674294233. The reversal of 674294222 is 222492476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79283 + ... + 87374.

It is an arithmetic number, because the mean of its divisors is an integer number (51164006).

Almost surely, 2^674294222 is an apocalyptic number.

674294222 is a deficient number, since it is larger than the sum of its proper divisors (553641922).

674294222 is a wasteful number, since it uses less digits than its factorization.

674294222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166700 (or 166683 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 674294222 is about 25967.1758572241. The cubic root of 674294222 is about 876.8994804152.

The spelling of 674294222 in words is "six hundred seventy-four million, two hundred ninety-four thousand, two hundred twenty-two".