4324393 has 8 divisors (see below), whose sum is σ = 4583880. Its totient is φ = 4072320.

The previous prime is 4324373. The next prime is 4324399. The reversal of 4324393 is 3934234.

It can be written as a sum of positive squares in 4 ways, for example, as 150544 + 4173849 = 388^2 + 2043^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4324393 - 2¹³ = 4316201 is a prime.

It is a Duffinian number.

4324393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4324399) 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 7 ways as a sum of consecutive naturals, for example, 630 + ... + 3007.

It is an arithmetic number, because the mean of its divisors is an integer number (572985).

Almost surely, 2^4324393 is an apocalyptic number.

It is an amenable number.

4324393 is a deficient number, since it is larger than the sum of its proper divisors (259487).

4324393 is a wasteful number, since it uses less digits than its factorization.

4324393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707.

The product of its digits is 7776, while the sum is 28.

The square root of 4324393 is about 2079.5174921121. The cubic root of 4324393 is about 162.9202440183.

The spelling of 4324393 in words is "four million, three hundred twenty-four thousand, three hundred ninety-three".