143013314 has 8 divisors (see below), whose sum is σ = 214734780. Its totient is φ = 71435056.

The previous prime is 143013293. The next prime is 143013331. The reversal of 143013314 is 413310341.

143013314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 109893289 + 33120025 = 10483^2 + 5755^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33269 + ... + 37320.

Almost surely, 2^143013314 is an apocalyptic number.

143013314 is a deficient number, since it is larger than the sum of its proper divisors (71721466).

143013314 is a wasteful number, since it uses less digits than its factorization.

143013314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71604.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 143013314 is about 11958.8174164505. The cubic root of 143013314 is about 522.9483818530.

Adding to 143013314 its reverse (413310341), we get a palindrome (556323655).

The spelling of 143013314 in words is "one hundred forty-three million, thirteen thousand, three hundred fourteen".