6430324 has 12 divisors (see below), whose sum is σ = 11369764. Its totient is φ = 3181824.

The previous prime is 6430321. The next prime is 6430327. The reversal of 6430324 is 4230346.

It is an interprime number because it is at equal distance from previous prime (6430321) and next prime (6430327).

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 2782224 = 1910^2 + 1668^2 .

It is a d-powerful number, because it can be written as 6⁸ + 4⁶ + 3⁸ + 0 + 3¹³ + 2²¹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 6430295 and 6430304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6430321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7899 + ... + 8674.

Almost surely, 2^6430324 is an apocalyptic number.

It is an amenable number.

6430324 is a deficient number, since it is larger than the sum of its proper divisors (4939440).

6430324 is a wasteful number, since it uses less digits than its factorization.

6430324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16674 (or 16672 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 6430324 is about 2535.8083523800. The cubic root of 6430324 is about 185.9563238104.

Adding to 6430324 its sum of digits (22), we get a palindrome (6430346).

The spelling of 6430324 in words is "six million, four hundred thirty thousand, three hundred twenty-four".