6349418 has 8 divisors (see below), whose sum is σ = 9726912. Its totient is φ = 3107116.

The previous prime is 6349397. The next prime is 6349433. The reversal of 6349418 is 8149436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33680 + ... + 33867.

It is an arithmetic number, because the mean of its divisors is an integer number (1215864).

Almost surely, 2^6349418 is an apocalyptic number.

6349418 is a deficient number, since it is larger than the sum of its proper divisors (3377494).

6349418 is a wasteful number, since it uses less digits than its factorization.

6349418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67596.

The product of its digits is 20736, while the sum is 35.

The square root of 6349418 is about 2519.8051511972. The cubic root of 6349418 is about 185.1731322990.

The spelling of 6349418 in words is "six million, three hundred forty-nine thousand, four hundred eighteen".