346616222 has 8 divisors (see below), whose sum is σ = 533976456. Its totient is φ = 168624072.

The previous prime is 346616197. The next prime is 346616243. The reversal of 346616222 is 222616643.

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

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, 2341928 + ... + 2342075.

It is an arithmetic number, because the mean of its divisors is an integer number (66747057).

Almost surely, 2^346616222 is an apocalyptic number.

346616222 is a deficient number, since it is larger than the sum of its proper divisors (187360234).

346616222 is a wasteful number, since it uses less digits than its factorization.

346616222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684042.

The product of its digits is 20736, while the sum is 32.

The square root of 346616222 is about 18617.6320191371. The cubic root of 346616222 is about 702.4514200015.

The spelling of 346616222 in words is "three hundred forty-six million, six hundred sixteen thousand, two hundred twenty-two".