34198222 has 8 divisors (see below), whose sum is σ = 51325776. Its totient is φ = 17089632.

The previous prime is 34198189. The next prime is 34198243. The reversal of 34198222 is 22289143.

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

It is a super-2 number, since 2×34198222² = 2339036775922568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318 + ... + 8374.

It is an arithmetic number, because the mean of its divisors is an integer number (6415722).

Almost surely, 2^34198222 is an apocalyptic number.

34198222 is a deficient number, since it is larger than the sum of its proper divisors (17127554).

34198222 is a wasteful number, since it uses less digits than its factorization.

34198222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9482.

The product of its digits is 6912, while the sum is 31.

The square root of 34198222 is about 5847.9245891171. The cubic root of 34198222 is about 324.5895315089.

The spelling of 34198222 in words is "thirty-four million, one hundred ninety-eight thousand, two hundred twenty-two".