4023231205 has 16 divisors (see below), whose sum is σ = 5579573760. Its totient is φ = 2727787392.

The previous prime is 4023231109. The next prime is 4023231221. The reversal of 4023231205 is 5021323204.

It is a cyclic number.

It is not a de Polignac number, because 4023231205 - 2⁷ = 4023231077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642669 + ... + 648898.

It is an arithmetic number, because the mean of its divisors is an integer number (348723360).

Almost surely, 2^4023231205 is an apocalyptic number.

It is an amenable number.

4023231205 is a deficient number, since it is larger than the sum of its proper divisors (1556342555).

4023231205 is a wasteful number, since it uses less digits than its factorization.

4023231205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291668.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4023231205 is about 63428.9461129538. The cubic root of 4023231205 is about 1590.4682250370.

Adding to 4023231205 its reverse (5021323204), we get a palindrome (9044554409).

The spelling of 4023231205 in words is "four billion, twenty-three million, two hundred thirty-one thousand, two hundred five".