143411314 has 8 divisors (see below), whose sum is σ = 217247148. Its totient is φ = 70995600.

The previous prime is 143411311. The next prime is 143411327. The reversal of 143411314 is 413114341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 134212225 + 9199089 = 11585^2 + 3033^2 .

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

It is not an unprimeable number, because it can be changed into a prime (143411311) 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, 354777 + ... + 355180.

Almost surely, 2^143411314 is an apocalyptic number.

143411314 is a deficient number, since it is larger than the sum of its proper divisors (73835834).

143411314 is a wasteful number, since it uses less digits than its factorization.

143411314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710060.

The product of its digits is 576, while the sum is 22.

The square root of 143411314 is about 11975.4462964852. The cubic root of 143411314 is about 523.4330469344.

Adding to 143411314 its reverse (413114341), we get a palindrome (556525655).

The spelling of 143411314 in words is "one hundred forty-three million, four hundred eleven thousand, three hundred fourteen".