348344268 has 12 divisors (see below), whose sum is σ = 812803320. Its totient is φ = 116114752.

The previous prime is 348344267. The next prime is 348344279. The reversal of 348344268 is 862443843.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (348344267) 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, 14514333 + ... + 14514356.

It is an arithmetic number, because the mean of its divisors is an integer number (67733610).

Almost surely, 2^348344268 is an apocalyptic number.

It is an amenable number.

348344268 is an abundant number, since it is smaller than the sum of its proper divisors (464459052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348344268 is a wasteful number, since it uses less digits than its factorization.

348344268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29028696 (or 29028694 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 348344268 is about 18663.9831761604. The cubic root of 348344268 is about 703.6168364112.

The spelling of 348344268 in words is "three hundred forty-eight million, three hundred forty-four thousand, two hundred sixty-eight".