6349942 has 8 divisors (see below), whose sum is σ = 10085256. Its totient is φ = 2988192.

The previous prime is 6349921. The next prime is 6349951. The reversal of 6349942 is 2499436.

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

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 in 3 ways as a sum of consecutive naturals, for example, 93348 + ... + 93415.

It is an arithmetic number, because the mean of its divisors is an integer number (1260657).

Almost surely, 2^6349942 is an apocalyptic number.

6349942 is a deficient number, since it is larger than the sum of its proper divisors (3735314).

6349942 is a wasteful number, since it uses less digits than its factorization.

6349942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186782.

The product of its digits is 46656, while the sum is 37.

The square root of 6349942 is about 2519.9091253456. The cubic root of 6349942 is about 185.1782261019.

It can be divided in two parts, 63 and 49942, that added together give a palindrome (50005).

The spelling of 6349942 in words is "six million, three hundred forty-nine thousand, nine hundred forty-two".