4220430401 has 8 divisors (see below), whose sum is σ = 4608119808. Its totient is φ = 3833410000.

The previous prime is 4220430359. The next prime is 4220430437. The reversal of 4220430401 is 1040340224.

4220430401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4220430401 - 2⁶ = 4220430337 is a prime.

It is a super-3 number, since 3×4220430401³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4220430481) 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, 154010 + ... + 179331.

It is an arithmetic number, because the mean of its divisors is an integer number (576014976).

Almost surely, 2^4220430401 is an apocalyptic number.

It is an amenable number.

4220430401 is a deficient number, since it is larger than the sum of its proper divisors (387689407).

4220430401 is a wasteful number, since it uses less digits than its factorization.

4220430401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334503.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4220430401 is about 64964.8397288872. The cubic root of 4220430401 is about 1616.0405261838.

Adding to 4220430401 its reverse (1040340224), we get a palindrome (5260770625).

The spelling of 4220430401 in words is "four billion, two hundred twenty million, four hundred thirty thousand, four hundred one".