4030241231 has 4 divisors (see below), whose sum is σ = 4087005264. Its totient is φ = 3973477200.

The previous prime is 4030241213. The next prime is 4030241233. The reversal of 4030241231 is 1321420304.

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

It is a cyclic number.

It is not a de Polignac number, because 4030241231 - 2¹⁸ = 4029979087 is a prime.

It is a super-2 number, since 2×4030241231² = 32485688760104790722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030241233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28381910 + ... + 28382051.

It is an arithmetic number, because the mean of its divisors is an integer number (1021751316).

Almost surely, 2^4030241231 is an apocalyptic number.

4030241231 is a deficient number, since it is larger than the sum of its proper divisors (56764033).

4030241231 is an equidigital number, since it uses as much as digits as its factorization.

4030241231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56764032.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4030241231 is about 63484.1809508479. The cubic root of 4030241231 is about 1591.3914261393.

Adding to 4030241231 its reverse (1321420304), we get a palindrome (5351661535).

The spelling of 4030241231 in words is "four billion, thirty million, two hundred forty-one thousand, two hundred thirty-one".