6344121 has 16 divisors (see below), whose sum is σ = 9707904. Its totient is φ = 3609984.

The previous prime is 6344087. The next prime is 6344147. The reversal of 6344121 is 1214436.

6344121 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6344121 - 2⁷ = 6343993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6344161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6181 + ... + 7133.

It is an arithmetic number, because the mean of its divisors is an integer number (606744).

Almost surely, 2^6344121 is an apocalyptic number.

It is an amenable number.

6344121 is a deficient number, since it is larger than the sum of its proper divisors (3363783).

6344121 is a wasteful number, since it uses less digits than its factorization.

6344121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280.

The product of its digits is 576, while the sum is 21.

The square root of 6344121 is about 2518.7538585578. The cubic root of 6344121 is about 185.1216244301.

Adding to 6344121 its reverse (1214436), we get a palindrome (7558557).

The spelling of 6344121 in words is "six million, three hundred forty-four thousand, one hundred twenty-one".