6344289 has 12 divisors (see below), whose sum is σ = 10473216. Its totient is φ = 3625272.

The previous prime is 6344269. The next prime is 6344291. The reversal of 6344289 is 9824436.

It is a happy number.

It is not a de Polignac number, because 6344289 - 2⁵ = 6344257 is a prime.

6344289 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6344209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50289 + ... + 50414.

It is an arithmetic number, because the mean of its divisors is an integer number (872768).

Almost surely, 2^6344289 is an apocalyptic number.

It is an amenable number.

6344289 is a deficient number, since it is larger than the sum of its proper divisors (4128927).

6344289 is a wasteful number, since it uses less digits than its factorization.

6344289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100716 (or 100713 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6344289 is about 2518.7872081619. The cubic root of 6344289 is about 185.1232584972.

The spelling of 6344289 in words is "six million, three hundred forty-four thousand, two hundred eighty-nine".