68930343 has 6 divisors (see below), whose sum is σ = 99566064. Its totient is φ = 45953556.

The previous prime is 68930311. The next prime is 68930353. The reversal of 68930343 is 34303986.

It is not a de Polignac number, because 68930343 - 2⁵ = 68930311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68930298 and 68930307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68930353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3829455 + ... + 3829472.

It is an arithmetic number, because the mean of its divisors is an integer number (16594344).

Almost surely, 2^68930343 is an apocalyptic number.

68930343 is a deficient number, since it is larger than the sum of its proper divisors (30635721).

68930343 is a wasteful number, since it uses less digits than its factorization.

68930343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7658933 (or 7658930 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 68930343 is about 8302.4299455039. The cubic root of 68930343 is about 410.0185258335.

The spelling of 68930343 in words is "sixty-eight million, nine hundred thirty thousand, three hundred forty-three".