4232401 has 4 divisors (see below), whose sum is σ = 4276132. Its totient is φ = 4188672.

The previous prime is 4232357. The next prime is 4232407. The reversal of 4232401 is 1042324.

4232401 = 159² + 160² + ... + 255².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3066001 + 1166400 = 1751^2 + 1080^2 .

It is a cyclic number.

It is not a de Polignac number, because 4232401 - 2¹⁵ = 4199633 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21720 + ... + 21913.

It is an arithmetic number, because the mean of its divisors is an integer number (1069033).

Almost surely, 2^4232401 is an apocalyptic number.

It is an amenable number.

4232401 is a deficient number, since it is larger than the sum of its proper divisors (43731).

4232401 is an equidigital number, since it uses as much as digits as its factorization.

4232401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43730.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4232401 is about 2057.2800003889. The cubic root of 4232401 is about 161.7566967041.

Adding to 4232401 its reverse (1042324), we get a palindrome (5274725).

The spelling of 4232401 in words is "four million, two hundred thirty-two thousand, four hundred one".