4240000231 has 12 divisors (see below), whose sum is σ = 4436724000. Its totient is φ = 4051213920.

The previous prime is 4240000207. The next prime is 4240000279. The reversal of 4240000231 is 1320000424.

It is not a de Polignac number, because 4240000231 - 2¹⁵ = 4239967463 is a prime.

It is a super-2 number, since 2×4240000231² = 35955203917760106722, 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 (4240004231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47995 + ... + 103843.

It is an arithmetic number, because the mean of its divisors is an integer number (369727000).

Almost surely, 2^4240000231 is an apocalyptic number.

4240000231 is a deficient number, since it is larger than the sum of its proper divisors (196723769).

4240000231 is an equidigital number, since it uses as much as digits as its factorization.

4240000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55990 (or 55959 counting only the distinct ones).

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

The square root of 4240000231 is about 65115.2841581760. The cubic root of 4240000231 is about 1618.5344963065.

Adding to 4240000231 its reverse (1320000424), we get a palindrome (5560000655).

The spelling of 4240000231 in words is "four billion, two hundred forty million, two hundred thirty-one", and thus it is an aban number.