6294042 has 36 divisors (see below), whose sum is σ = 14277354. Its totient is φ = 2003760.

The previous prime is 6294037. The next prime is 6294049. The reversal of 6294042 is 2404926.

It can be written as a sum of positive squares in only one way, i.e., 4575321 + 1718721 = 2139^2 + 1311^2 .

It is a super-2 number, since 2×6294042² = 79229929395528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6293997 and 6294015.

It is not an unprimeable number, because it can be changed into a prime (6294049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9192 + ... + 9852.

Almost surely, 2^6294042 is an apocalyptic number.

6294042 is the 1587-th heptagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6294042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7138677).

6294042 is an abundant number, since it is smaller than the sum of its proper divisors (7983312).

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

6294042 is a wasteful number, since it uses less digits than its factorization.

6294042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6294042 is about 2508.7929368523. The cubic root of 6294042 is about 184.6332348926.

Adding to 6294042 its reverse (2404926), we get a palindrome (8698968).

The spelling of 6294042 in words is "six million, two hundred ninety-four thousand, forty-two".