6434324 has 12 divisors (see below), whose sum is σ = 12126324. Its totient is φ = 2969664.

The previous prime is 6434321. The next prime is 6434371. The reversal of 6434324 is 4234346.

It can be written as a sum of positive squares in 2 ways, for example, as 3678724 + 2755600 = 1918^2 + 1660^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 6⁶ + 4² + 3¹² + 4⁸ + 3¹³ + 2¹¹ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 6434293 and 6434302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434321) 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, 61817 + ... + 61920.

It is an arithmetic number, because the mean of its divisors is an integer number (1010527).

Almost surely, 2^6434324 is an apocalyptic number.

It is an amenable number.

6434324 is a deficient number, since it is larger than the sum of its proper divisors (5692000).

6434324 is a wasteful number, since it uses less digits than its factorization.

6434324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123754 (or 123752 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 6434324 is about 2536.5969329005. The cubic root of 6434324 is about 185.9948740253.

The spelling of 6434324 in words is "six million, four hundred thirty-four thousand, three hundred twenty-four".