6969942 has 32 divisors (see below), whose sum is σ = 17702400. Its totient is φ = 1991304.

The previous prime is 6969931. The next prime is 6969971. The reversal of 6969942 is 2499696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8842 + ... + 9597.

It is an arithmetic number, because the mean of its divisors is an integer number (553200).

Almost surely, 2^6969942 is an apocalyptic number.

6969942 is an abundant number, since it is smaller than the sum of its proper divisors (10732458).

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

6969942 is a wasteful number, since it uses less digits than its factorization.

6969942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18457 (or 18451 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 6969942 is about 2640.0647719327. The cubic root of 6969942 is about 191.0189212179.

The spelling of 6969942 in words is "six million, nine hundred sixty-nine thousand, nine hundred forty-two".