6949942 has 8 divisors (see below), whose sum is σ = 10436832. Its totient is φ = 3471000.

The previous prime is 6949931. The next prime is 6949967. The reversal of 6949942 is 2499496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (1304604).

Almost surely, 2^6949942 is an apocalyptic number.

6949942 is a deficient number, since it is larger than the sum of its proper divisors (3486890).

6949942 is a wasteful number, since it uses less digits than its factorization.

6949942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974.

The product of its digits is 139968, while the sum is 43.

The square root of 6949942 is about 2636.2742649429. The cubic root of 6949942 is about 190.8360388540.

The spelling of 6949942 in words is "six million, nine hundred forty-nine thousand, nine hundred forty-two".