6324442 has 8 divisors (see below), whose sum is σ = 10044756. Its totient is φ = 2976192.

The previous prime is 6324433. The next prime is 6324443. The reversal of 6324442 is 2444236.

It can be written as a sum of positive squares in 2 ways, for example, as 6305121 + 19321 = 2511^2 + 139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6324442² = 79997133222728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6324443) 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, 92973 + ... + 93040.

Almost surely, 2^6324442 is an apocalyptic number.

6324442 is a deficient number, since it is larger than the sum of its proper divisors (3720314).

6324442 is a wasteful number, since it uses less digits than its factorization.

6324442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186032.

The product of its digits is 4608, while the sum is 25.

The square root of 6324442 is about 2514.8443291782. The cubic root of 6324442 is about 184.9300149209.

Adding to 6324442 its reverse (2444236), we get a palindrome (8768678).

The spelling of 6324442 in words is "six million, three hundred twenty-four thousand, four hundred forty-two".