6868434 has 8 divisors (see below), whose sum is σ = 13736880. Its totient is φ = 2289476.

The previous prime is 6868427. The next prime is 6868457. The reversal of 6868434 is 4348686.

6868434 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

6868434 is an admirable number.

It is a super-2 number, since 2×6868434² = 94350771224712, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6868392 and 6868401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572364 + ... + 572375.

It is an arithmetic number, because the mean of its divisors is an integer number (1717110).

Almost surely, 2^6868434 is an apocalyptic number.

6868434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6868434 is a wasteful number, since it uses less digits than its factorization.

6868434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144744.

The product of its digits is 110592, while the sum is 39.

The square root of 6868434 is about 2620.7697342575. The cubic root of 6868434 is about 190.0870699729.

The spelling of 6868434 in words is "six million, eight hundred sixty-eight thousand, four hundred thirty-four".