6338194 has 4 divisors (see below), whose sum is σ = 9507294. Its totient is φ = 3169096.

The previous prime is 6338183. The next prime is 6338197. The reversal of 6338194 is 4918336.

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., 5004169 + 1334025 = 2237^2 + 1155^2 .

It is not an unprimeable number, because it can be changed into a prime (6338197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1584547 + ... + 1584550.

Almost surely, 2^6338194 is an apocalyptic number.

6338194 is a deficient number, since it is larger than the sum of its proper divisors (3169100).

6338194 is a wasteful number, since it uses less digits than its factorization.

6338194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169099.

The product of its digits is 15552, while the sum is 34.

The square root of 6338194 is about 2517.5770097457. The cubic root of 6338194 is about 185.0639564602.

The spelling of 6338194 in words is "six million, three hundred thirty-eight thousand, one hundred ninety-four".