6344936 has 48 divisors (see below), whose sum is σ = 13601700. Its totient is φ = 2774304.

The previous prime is 6344929. The next prime is 6344957. The reversal of 6344936 is 6394436.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1976836 + 4368100 = 1406^2 + 2090^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6344896 and 6344905.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333935 + ... + 333953.

Almost surely, 2^6344936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6344936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6800850).

6344936 is an abundant number, since it is smaller than the sum of its proper divisors (7256764).

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

6344936 is a wasteful number, since it uses less digits than its factorization.

6344936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 34 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 6344936 is about 2518.9156397148. The cubic root of 6344936 is about 185.1295513315.

The spelling of 6344936 in words is "six million, three hundred forty-four thousand, nine hundred thirty-six".