6694434 has 32 divisors (see below), whose sum is σ = 14993280. Its totient is φ = 2214000.

The previous prime is 6694433. The next prime is 6694463. The reversal of 6694434 is 4344966.

It is not an unprimeable number, because it can be changed into a prime (6694433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7744 + ... + 8564.

It is an arithmetic number, because the mean of its divisors is an integer number (468540).

Almost surely, 2^6694434 is an apocalyptic number.

6694434 is an abundant number, since it is smaller than the sum of its proper divisors (8298846).

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

6694434 is a wasteful number, since it uses less digits than its factorization.

6694434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983 (or 977 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 6694434 is about 2587.3604310185. The cubic root of 6694434 is about 188.4681444432.

The spelling of 6694434 in words is "six million, six hundred ninety-four thousand, four hundred thirty-four".