4321344401 has 16 divisors (see below), whose sum is σ = 4964587200. Its totient is φ = 3720024000.

The previous prime is 4321344373. The next prime is 4321344409. The reversal of 4321344401 is 1044431234.

It is not a de Polignac number, because 4321344401 - 2¹⁴ = 4321328017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4321344409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705251 + ... + 711351.

It is an arithmetic number, because the mean of its divisors is an integer number (310286700).

Almost surely, 2^4321344401 is an apocalyptic number.

It is an amenable number.

4321344401 is a deficient number, since it is larger than the sum of its proper divisors (643242799).

4321344401 is a wasteful number, since it uses less digits than its factorization.

4321344401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4321344401 is about 65736.9333099742. The cubic root of 4321344401 is about 1628.8194999231.

Adding to 4321344401 its reverse (1044431234), we get a palindrome (5365775635).

The spelling of 4321344401 in words is "four billion, three hundred twenty-one million, three hundred forty-four thousand, four hundred one".