4342013231 has 16 divisors (see below), whose sum is σ = 4650778944. Its totient is φ = 4039286784.

The previous prime is 4342013213. The next prime is 4342013237. The reversal of 4342013231 is 1323102434.

It is a cyclic number.

It is not a de Polignac number, because 4342013231 - 2¹⁸ = 4341751087 is a prime.

It is a super-2 number, since 2×4342013231² = 37706157796358118722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4342013197 and 4342013206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342013237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015651 + ... + 2017803.

It is an arithmetic number, because the mean of its divisors is an integer number (290673684).

Almost surely, 2^4342013231 is an apocalyptic number.

4342013231 is a deficient number, since it is larger than the sum of its proper divisors (308765713).

4342013231 is a wasteful number, since it uses less digits than its factorization.

4342013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4342013231 is about 65893.9544343789. The cubic root of 4342013231 is about 1631.4122317456.

Adding to 4342013231 its reverse (1323102434), we get a palindrome (5665115665).

The spelling of 4342013231 in words is "four billion, three hundred forty-two million, thirteen thousand, two hundred thirty-one".