6434012 has 12 divisors (see below), whose sum is σ = 12125736. Its totient is φ = 2969520.

The previous prime is 6434011. The next prime is 6434033. The reversal of 6434012 is 2104346.

It is a happy number.

It is a super-2 number, since 2×6434012² = 82793020832288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434011) 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 3 ways as a sum of consecutive naturals, for example, 61814 + ... + 61917.

It is an arithmetic number, because the mean of its divisors is an integer number (1010478).

Almost surely, 2^6434012 is an apocalyptic number.

It is an amenable number.

6434012 is a deficient number, since it is larger than the sum of its proper divisors (5691724).

6434012 is a wasteful number, since it uses less digits than its factorization.

6434012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123748 (or 123746 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 6434012 is about 2536.5354324354. The cubic root of 6434012 is about 185.9918676831.

Adding to 6434012 its reverse (2104346), we get a palindrome (8538358).

The spelling of 6434012 in words is "six million, four hundred thirty-four thousand, twelve".