6342030 has 64 divisors (see below), whose sum is σ = 17176320. Its totient is φ = 1664928.

The previous prime is 6342023. The next prime is 6342031. The reversal of 6342030 is 302436.

6342030 is a `hidden beast` number, since 634 + 2 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6341994 and 6342012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22269 + ... + 22551.

It is an arithmetic number, because the mean of its divisors is an integer number (268380).

Almost surely, 2^6342030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6342030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8588160).

6342030 is an abundant number, since it is smaller than the sum of its proper divisors (10834290).

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

6342030 is a wasteful number, since it uses less digits than its factorization.

6342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 6342030 is about 2518.3387381367. The cubic root of 6342030 is about 185.1012837161.

Adding to 6342030 its reverse (302436), we get a palindrome (6644466).

The spelling of 6342030 in words is "six million, three hundred forty-two thousand, thirty".