6868310 has 32 divisors (see below), whose sum is σ = 13379040. Its totient is φ = 2529792.

The previous prime is 6868307. The next prime is 6868319. The reversal of 6868310 is 138686.

It is a super-2 number, since 2×6868310² = 94347364512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6868319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6542 + ... + 7518.

It is an arithmetic number, because the mean of its divisors is an integer number (418095).

Almost surely, 2^6868310 is an apocalyptic number.

6868310 is a deficient number, since it is larger than the sum of its proper divisors (6510730).

6868310 is a wasteful number, since it uses less digits than its factorization.

6868310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 6868310 is about 2620.7460769788. The cubic root of 6868310 is about 190.0859260470.

The spelling of 6868310 in words is "six million, eight hundred sixty-eight thousand, three hundred ten".