143132214 has 16 divisors (see below), whose sum is σ = 303103728. Its totient is φ = 44904192.

The previous prime is 143132207. The next prime is 143132219. The reversal of 143132214 is 412231341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143132219) 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, 701527 + ... + 701730.

It is an arithmetic number, because the mean of its divisors is an integer number (18943983).

Almost surely, 2^143132214 is an apocalyptic number.

143132214 is an abundant number, since it is smaller than the sum of its proper divisors (159971514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143132214 is a wasteful number, since it uses less digits than its factorization.

143132214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403279.

The product of its digits is 576, while the sum is 21.

The square root of 143132214 is about 11963.7876109533. The cubic root of 143132214 is about 523.0932665896.

Adding to 143132214 its reverse (412231341), we get a palindrome (555363555).

The spelling of 143132214 in words is "one hundred forty-three million, one hundred thirty-two thousand, two hundred fourteen".