6342012 has 36 divisors (see below), whose sum is σ = 16183440. Its totient is φ = 2093952.

The previous prime is 6341971. The next prime is 6342013. The reversal of 6342012 is 2102436.

It is a happy number.

6342012 is a `hidden beast` number, since 634 + 20 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×6342012² = 80442232416288, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342013) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3289 + ... + 4847.

It is an arithmetic number, because the mean of its divisors is an integer number (449540).

Almost surely, 2^6342012 is an apocalyptic number.

It is an amenable number.

6342012 is an abundant number, since it is smaller than the sum of its proper divisors (9841428).

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

6342012 is a wasteful number, since it uses less digits than its factorization.

6342012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6342012 is about 2518.3351643497. The cubic root of 6342012 is about 185.1011085973.

Adding to 6342012 its reverse (2102436), we get a palindrome (8444448).

The spelling of 6342012 in words is "six million, three hundred forty-two thousand, twelve".