6934994 has 12 divisors (see below), whose sum is σ = 11434542. Its totient is φ = 3152160.

The previous prime is 6934957. The next prime is 6934999. The reversal of 6934994 is 4994396.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6568969 + 366025 = 2563^2 + 605^2 .

It is not an unprimeable number, because it can be changed into a prime (6934999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14087 + ... + 14570.

Almost surely, 2^6934994 is an apocalyptic number.

6934994 is a deficient number, since it is larger than the sum of its proper divisors (4499548).

6934994 is a wasteful number, since it uses less digits than its factorization.

6934994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28681 (or 28670 counting only the distinct ones).

The product of its digits is 209952, while the sum is 44.

The square root of 6934994 is about 2633.4376772576. The cubic root of 6934994 is about 190.6991233373.

The spelling of 6934994 in words is "six million, nine hundred thirty-four thousand, nine hundred ninety-four".