6344680 has 16 divisors (see below), whose sum is σ = 14275620. Its totient is φ = 2537856.

The previous prime is 6344669. The next prime is 6344687. The reversal of 6344680 is 864436.

It can be written as a sum of positive squares in 2 ways, for example, as 6340324 + 4356 = 2518^2 + 66^2 .

It is not an unprimeable number, because it can be changed into a prime (6344687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79269 + ... + 79348.

Almost surely, 2^6344680 is an apocalyptic number.

It is an amenable number.

6344680 is an abundant number, since it is smaller than the sum of its proper divisors (7930940).

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

6344680 is a wasteful number, since it uses less digits than its factorization.

6344680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158628 (or 158624 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 6344680 is about 2518.8648236855. The cubic root of 6344680 is about 185.1270614822.

The spelling of 6344680 in words is "six million, three hundred forty-four thousand, six hundred eighty".