343061268 has 48 divisors (see below), whose sum is σ = 894559680. Its totient is φ = 101420800.

The previous prime is 343061263. The next prime is 343061287. The reversal of 343061268 is 862160343.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343061263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26283 + ... + 37106.

It is an arithmetic number, because the mean of its divisors is an integer number (18636660).

Almost surely, 2^343061268 is an apocalyptic number.

It is an amenable number.

343061268 is an abundant number, since it is smaller than the sum of its proper divisors (551498412).

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

343061268 is a wasteful number, since it uses less digits than its factorization.

343061268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63448 (or 63446 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 343061268 is about 18521.9131841179. The cubic root of 343061268 is about 700.0416764302.

The spelling of 343061268 in words is "three hundred forty-three million, sixty-one thousand, two hundred sixty-eight".