6342394 has 12 divisors (see below), whose sum is σ = 10107054. Its totient is φ = 2984384.

The previous prime is 6342389. The next prime is 6342419. The reversal of 6342394 is 4932436.

It can be written as a sum of positive squares in 3 ways, for example, as 6315169 + 27225 = 2513^2 + 165^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4909 + ... + 6064.

Almost surely, 2^6342394 is an apocalyptic number.

6342394 is a deficient number, since it is larger than the sum of its proper divisors (3764660).

6342394 is a wasteful number, since it uses less digits than its factorization.

6342394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11009 (or 10992 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 6342394 is about 2518.4110069645. The cubic root of 6342394 is about 185.1048249365.

The spelling of 6342394 in words is "six million, three hundred forty-two thousand, three hundred ninety-four".