4304421231 has 32 divisors (see below), whose sum is σ = 6363638016. Its totient is φ = 2566080000.

The previous prime is 4304421223. The next prime is 4304421241. The reversal of 4304421231 is 1321244034.

It is not a de Polignac number, because 4304421231 - 2³ = 4304421223 is a prime.

It is a super-2 number, since 2×4304421231² = 37056084267767110722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304421211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2654601 + ... + 2656221.

It is an arithmetic number, because the mean of its divisors is an integer number (198863688).

Almost surely, 2^4304421231 is an apocalyptic number.

4304421231 is a deficient number, since it is larger than the sum of its proper divisors (2059216785).

4304421231 is a wasteful number, since it uses less digits than its factorization.

4304421231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4304421231 is about 65608.0881523002. The cubic root of 4304421231 is about 1626.6904672167.

Adding to 4304421231 its reverse (1321244034), we get a palindrome (5625665265).

The spelling of 4304421231 in words is "four billion, three hundred four million, four hundred twenty-one thousand, two hundred thirty-one".