6942196 has 6 divisors (see below), whose sum is σ = 12148850. Its totient is φ = 3471096.

The previous prime is 6942179. The next prime is 6942197. The reversal of 6942196 is 6912496.

It can be written as a sum of positive squares in only one way, i.e., 5354596 + 1587600 = 2314^2 + 1260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6942197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 867771 + ... + 867778.

Almost surely, 2^6942196 is an apocalyptic number.

It is an amenable number.

6942196 is a deficient number, since it is larger than the sum of its proper divisors (5206654).

6942196 is a wasteful number, since it uses less digits than its factorization.

6942196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735553 (or 1735551 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 6942196 is about 2634.8047365981. The cubic root of 6942196 is about 190.7651142585.

The spelling of 6942196 in words is "six million, nine hundred forty-two thousand, one hundred ninety-six".