349324222 has 8 divisors (see below), whose sum is σ = 564293016. Its totient is φ = 161226552.

The previous prime is 349324193. The next prime is 349324229. The reversal of 349324222 is 222423943.

349324222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (349324229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6717748 + ... + 6717799.

It is an arithmetic number, because the mean of its divisors is an integer number (70536627).

Almost surely, 2^349324222 is an apocalyptic number.

349324222 is a deficient number, since it is larger than the sum of its proper divisors (214968794).

349324222 is a wasteful number, since it uses less digits than its factorization.

349324222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13435562.

The product of its digits is 20736, while the sum is 31.

The square root of 349324222 is about 18690.2172807060. The cubic root of 349324222 is about 704.2760181768.

The spelling of 349324222 in words is "three hundred forty-nine million, three hundred twenty-four thousand, two hundred twenty-two".