6942970 has 16 divisors (see below), whose sum is σ = 13232808. Its totient is φ = 2613760.

The previous prime is 6942967. The next prime is 6942983. The reversal of 6942970 is 792496.

It can be written as a sum of positive squares in 4 ways, for example, as 6911641 + 31329 = 2629^2 + 177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20251 + ... + 20590.

Almost surely, 2^6942970 is an apocalyptic number.

6942970 is a deficient number, since it is larger than the sum of its proper divisors (6289838).

6942970 is a wasteful number, since it uses less digits than its factorization.

6942970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40865.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 6942970 is about 2634.9516124589. The cubic root of 6942970 is about 190.7722035960.

The spelling of 6942970 in words is "six million, nine hundred forty-two thousand, nine hundred seventy".