347448268 has 12 divisors (see below), whose sum is σ = 622864872. Its totient is φ = 169486880.

The previous prime is 347448263. The next prime is 347448271. The reversal of 347448268 is 862844743.

347448268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×347448268³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (347448263) 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, 1059130 + ... + 1059457.

It is an arithmetic number, because the mean of its divisors is an integer number (51905406).

Almost surely, 2^347448268 is an apocalyptic number.

It is an amenable number.

347448268 is a deficient number, since it is larger than the sum of its proper divisors (275416604).

347448268 is a wasteful number, since it uses less digits than its factorization.

347448268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118632 (or 2118630 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 46.

The square root of 347448268 is about 18639.9642703520. The cubic root of 347448268 is about 703.0130448462.

The spelling of 347448268 in words is "three hundred forty-seven million, four hundred forty-eight thousand, two hundred sixty-eight".