348166228 has 24 divisors (see below), whose sum is σ = 631411200. Its totient is φ = 167784288.

The previous prime is 348166213. The next prime is 348166229. The reversal of 348166228 is 822661843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348166229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72733 + ... + 77371.

It is an arithmetic number, because the mean of its divisors is an integer number (26308800).

Almost surely, 2^348166228 is an apocalyptic number.

It is an amenable number.

348166228 is a deficient number, since it is larger than the sum of its proper divisors (283244972).

348166228 is a wasteful number, since it uses less digits than its factorization.

348166228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319 (or 5317 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 348166228 is about 18659.2129523193. The cubic root of 348166228 is about 703.4969422898.

The spelling of 348166228 in words is "three hundred forty-eight million, one hundred sixty-six thousand, two hundred twenty-eight".