4320799 has 4 divisors (see below), whose sum is σ = 4938064. Its totient is φ = 3703536.

The previous prime is 4320793. The next prime is 4320817. The reversal of 4320799 is 9970234.

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 4320799 - 2¹⁷ = 4189727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320793) 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, 308622 + ... + 308635.

It is an arithmetic number, because the mean of its divisors is an integer number (1234516).

Almost surely, 2^4320799 is an apocalyptic number.

4320799 is a deficient number, since it is larger than the sum of its proper divisors (617265).

4320799 is an equidigital number, since it uses as much as digits as its factorization.

4320799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617264.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 4320799 is about 2078.6531697231. The cubic root of 4320799 is about 162.8750972086.

The spelling of 4320799 in words is "four million, three hundred twenty thousand, seven hundred ninety-nine".