143241243214 has 8 divisors (see below), whose sum is σ = 216833074920. Its totient is φ = 70963551576.

The previous prime is 143241243191. The next prime is 143241243217. The reversal of 143241243214 is 412342142341.

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 not an unprimeable number, because it can be changed into a prime (143241243217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328534744 + ... + 328535179.

It is an arithmetic number, because the mean of its divisors is an integer number (27104134365).

Almost surely, 2^143241243214 is an apocalyptic number.

143241243214 is a deficient number, since it is larger than the sum of its proper divisors (73591831706).

143241243214 is a wasteful number, since it uses less digits than its factorization.

143241243214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657070034.

The product of its digits is 18432, while the sum is 31.

Adding to 143241243214 its reverse (412342142341), we get a palindrome (555583385555).

The spelling of 143241243214 in words is "one hundred forty-three billion, two hundred forty-one million, two hundred forty-three thousand, two hundred fourteen".