6340358 has 4 divisors (see below), whose sum is σ = 9510540. Its totient is φ = 3170178.

The previous prime is 6340343. The next prime is 6340361. The reversal of 6340358 is 8530436.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6340358.

It is a congruent number.

It is an unprimeable number.

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, 1585088 + ... + 1585091.

It is an arithmetic number, because the mean of its divisors is an integer number (2377635).

Almost surely, 2^6340358 is an apocalyptic number.

6340358 is a deficient number, since it is larger than the sum of its proper divisors (3170182).

6340358 is a wasteful number, since it uses less digits than its factorization.

6340358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170181.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6340358 is about 2518.0067513809. The cubic root of 6340358 is about 185.0850157100.

The spelling of 6340358 in words is "six million, three hundred forty thousand, three hundred fifty-eight".