4142233231 has 8 divisors (see below), whose sum is σ = 4355328384. Its totient is φ = 3931887960.

The previous prime is 4142233219. The next prime is 4142233247. The reversal of 4142233231 is 1323322414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4142233231 - 2¹⁵ = 4142200463 is a prime.

It is a super-2 number, since 2×4142233231² = 34316192280001398722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4142233196 and 4142233205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142233201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684381 + ... + 690406.

It is an arithmetic number, because the mean of its divisors is an integer number (544416048).

Almost surely, 2^4142233231 is an apocalyptic number.

4142233231 is a deficient number, since it is larger than the sum of its proper divisors (213095153).

4142233231 is a wasteful number, since it uses less digits than its factorization.

4142233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374941.

The product of its digits is 3456, while the sum is 25.

The square root of 4142233231 is about 64360.1835842627. The cubic root of 4142233231 is about 1605.9974430372.

Adding to 4142233231 its reverse (1323322414), we get a palindrome (5465555645).

The spelling of 4142233231 in words is "four billion, one hundred forty-two million, two hundred thirty-three thousand, two hundred thirty-one".