6734194 has 4 divisors (see below), whose sum is σ = 10101294. Its totient is φ = 3367096.

The previous prime is 6734191. The next prime is 6734213. The reversal of 6734194 is 4914376.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6734025 + 169 = 2595^2 + 13^2 .

It is not an unprimeable number, because it can be changed into a prime (6734191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683547 + ... + 1683550.

Almost surely, 2^6734194 is an apocalyptic number.

6734194 is a deficient number, since it is larger than the sum of its proper divisors (3367100).

6734194 is a wasteful number, since it uses less digits than its factorization.

6734194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367099.

The product of its digits is 18144, while the sum is 34.

The square root of 6734194 is about 2595.0325624161. The cubic root of 6734194 is about 188.8405287705.

The spelling of 6734194 in words is "six million, seven hundred thirty-four thousand, one hundred ninety-four".