6894345 has 8 divisors (see below), whose sum is σ = 11030976. Its totient is φ = 3676976.

The previous prime is 6894343. The next prime is 6894421. The reversal of 6894345 is 5434986.

6894345 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 6894345 - 2¹ = 6894343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6894343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229797 + ... + 229826.

It is an arithmetic number, because the mean of its divisors is an integer number (1378872).

Almost surely, 2^6894345 is an apocalyptic number.

It is an amenable number.

6894345 is a deficient number, since it is larger than the sum of its proper divisors (4136631).

6894345 is a wasteful number, since it uses less digits than its factorization.

6894345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459631.

The product of its digits is 103680, while the sum is 39.

The square root of 6894345 is about 2625.7084758213. The cubic root of 6894345 is about 190.3258029668.

The spelling of 6894345 in words is "six million, eight hundred ninety-four thousand, three hundred forty-five".