4320203401 has 8 divisors (see below), whose sum is σ = 4376556800. Its totient is φ = 4263891840.

The previous prime is 4320203389. The next prime is 4320203417. The reversal of 4320203401 is 1043020234.

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 4320203401 - 2⁷ = 4320203273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4320203491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234361 + ... + 252121.

It is an arithmetic number, because the mean of its divisors is an integer number (547069600).

Almost surely, 2^4320203401 is an apocalyptic number.

It is an amenable number.

4320203401 is a deficient number, since it is larger than the sum of its proper divisors (56353399).

4320203401 is a wasteful number, since it uses less digits than its factorization.

4320203401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20919.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4320203401 is about 65728.2542062392. The cubic root of 4320203401 is about 1628.6761304473.

Adding to 4320203401 its reverse (1043020234), we get a palindrome (5363223635).

The spelling of 4320203401 in words is "four billion, three hundred twenty million, two hundred three thousand, four hundred one".