6942969 has 32 divisors (see below), whose sum is σ = 11383680. Its totient is φ = 4147200.

The previous prime is 6942967. The next prime is 6942983. The reversal of 6942969 is 9692496.

It is not a de Polignac number, because 6942969 - 2¹ = 6942967 is a prime.

It is a super-2 number, since 2×6942969² = 96409637069922, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6942967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28689 + ... + 28929.

It is an arithmetic number, because the mean of its divisors is an integer number (355740).

Almost surely, 2^6942969 is an apocalyptic number.

It is an amenable number.

6942969 is a deficient number, since it is larger than the sum of its proper divisors (4440711).

6942969 is a wasteful number, since it uses less digits than its factorization.

6942969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 352 counting only the distinct ones).

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

The square root of 6942969 is about 2634.9514227021. The cubic root of 6942969 is about 190.7721944370.

It can be divided in two parts, 694 and 2969, that added together give a palindrome (3663).

The spelling of 6942969 in words is "six million, nine hundred forty-two thousand, nine hundred sixty-nine".