143041214 has 4 divisors (see below), whose sum is σ = 214561824. Its totient is φ = 71520606.

The previous prime is 143041211. The next prime is 143041219. The reversal of 143041214 is 412140341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412140341 = 2689 ⋅153269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143041211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35760302 + ... + 35760305.

It is an arithmetic number, because the mean of its divisors is an integer number (53640456).

Almost surely, 2^143041214 is an apocalyptic number.

143041214 is a deficient number, since it is larger than the sum of its proper divisors (71520610).

143041214 is an equidigital number, since it uses as much as digits as its factorization.

143041214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71520609.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 143041214 is about 11959.9838628654. The cubic root of 143041214 is about 522.9823864054.

Adding to 143041214 its reverse (412140341), we get a palindrome (555181555).

The spelling of 143041214 in words is "one hundred forty-three million, forty-one thousand, two hundred fourteen".