6309042 has 8 divisors (see below), whose sum is σ = 12618096. Its totient is φ = 2103012.

The previous prime is 6309031. The next prime is 6309049. The reversal of 6309042 is 2409036.

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

6309042 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6309049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525748 + ... + 525759.

It is an arithmetic number, because the mean of its divisors is an integer number (1577262).

Almost surely, 2^6309042 is an apocalyptic number.

6309042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6309042 is a wasteful number, since it uses less digits than its factorization.

6309042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051512.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6309042 is about 2511.7806432887. The cubic root of 6309042 is about 184.7797915535.

The spelling of 6309042 in words is "six million, three hundred nine thousand, forty-two".