348268216 has 16 divisors (see below), whose sum is σ = 657989640. Its totient is φ = 172804320.

The previous prime is 348268213. The next prime is 348268241. The reversal of 348268216 is 612862843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348268213) 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, 165111 + ... + 167206.

Almost surely, 2^348268216 is an apocalyptic number.

It is an amenable number.

348268216 is a deficient number, since it is larger than the sum of its proper divisors (309721424).

348268216 is a wasteful number, since it uses less digits than its factorization.

348268216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332454 (or 332450 counting only the distinct ones).

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

The square root of 348268216 is about 18661.9456649086. The cubic root of 348268216 is about 703.5656271457.

The spelling of 348268216 in words is "three hundred forty-eight million, two hundred sixty-eight thousand, two hundred sixteen".