6334427 has 4 divisors (see below), whose sum is σ = 6910296. Its totient is φ = 5758560.

The previous prime is 6334411. The next prime is 6334439. The reversal of 6334427 is 7244336.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6334427 - 2⁴ = 6334411 is a prime.

It is a d-powerful number, because it can be written as 6⁶ + 3¹¹ + 3¹⁴ + 4⁹ + 4¹⁰ + 2⁷ + 7⁵ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6334427.

It is not an unprimeable number, because it can be changed into a prime (6334127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287918 + ... + 287939.

It is an arithmetic number, because the mean of its divisors is an integer number (1727574).

Almost surely, 2^6334427 is an apocalyptic number.

6334427 is a deficient number, since it is larger than the sum of its proper divisors (575869).

6334427 is a wasteful number, since it uses less digits than its factorization.

6334427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575868.

The product of its digits is 12096, while the sum is 29.

The square root of 6334427 is about 2516.8287585770. The cubic root of 6334427 is about 185.0272859680.

Subtracting 6334427 from its reverse (7244336), we obtain a palindrome (909909).

It can be divided in two parts, 6 and 334427, that added together give a palindrome (334433).

The spelling of 6334427 in words is "six million, three hundred thirty-four thousand, four hundred twenty-seven".