6940314 has 12 divisors (see below), whose sum is σ = 15037386. Its totient is φ = 2313432.

The previous prime is 6940289. The next prime is 6940331. The reversal of 6940314 is 4130496.

It can be written as a sum of positive squares in only one way, i.e., 6426225 + 514089 = 2535^2 + 717^2 .

It is a super-4 number, since 4×6940314⁴ (a number of 28 digits) contains 4444 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 192769 + ... + 192804.

Almost surely, 2^6940314 is an apocalyptic number.

6940314 is an abundant number, since it is smaller than the sum of its proper divisors (8097072).

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

6940314 is a wasteful number, since it uses less digits than its factorization.

6940314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385581 (or 385578 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6940314 is about 2634.4475701748. The cubic root of 6940314 is about 190.7478741618.

The spelling of 6940314 in words is "six million, nine hundred forty thousand, three hundred fourteen".