347480222 has 8 divisors (see below), whose sum is σ = 522147816. Its totient is φ = 173430952.

The previous prime is 347480183. The next prime is 347480239. The reversal of 347480222 is 222084743.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153173 + ... + 155424.

It is an arithmetic number, because the mean of its divisors is an integer number (65268477).

Almost surely, 2^347480222 is an apocalyptic number.

347480222 is a deficient number, since it is larger than the sum of its proper divisors (174667594).

347480222 is a wasteful number, since it uses less digits than its factorization.

347480222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309162.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 347480222 is about 18640.8213874818. The cubic root of 347480222 is about 703.0345956709.

The spelling of 347480222 in words is "three hundred forty-seven million, four hundred eighty thousand, two hundred twenty-two".