232443142 has 8 divisors (see below), whose sum is σ = 369174456. Its totient is φ = 109384992.

The previous prime is 232443119. The next prime is 232443173. The reversal of 232443142 is 241344232.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3418248 + ... + 3418315.

It is an arithmetic number, because the mean of its divisors is an integer number (46146807).

Almost surely, 2^232443142 is an apocalyptic number.

232443142 is a deficient number, since it is larger than the sum of its proper divisors (136731314).

232443142 is a wasteful number, since it uses less digits than its factorization.

232443142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836582.

The product of its digits is 4608, while the sum is 25.

The square root of 232443142 is about 15246.0861207065. The cubic root of 232443142 is about 614.8543440723.

Adding to 232443142 its reverse (241344232), we get a palindrome (473787374).

The spelling of 232443142 in words is "two hundred thirty-two million, four hundred forty-three thousand, one hundred forty-two".