143313341 has 8 divisors (see below), whose sum is σ = 148107264. Its totient is φ = 138530160.

The previous prime is 143313319. The next prime is 143313377.

143313341 is nontrivially palindromic in base 10.

143313341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143313341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143313241) 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, 31571 + ... + 35823.

It is an arithmetic number, because the mean of its divisors is an integer number (18513408).

Almost surely, 2^143313341 is an apocalyptic number.

It is an amenable number.

143313341 is a deficient number, since it is larger than the sum of its proper divisors (4793923).

143313341 is a wasteful number, since it uses less digits than its factorization.

143313341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371.

The product of its digits is 1296, while the sum is 23.

The square root of 143313341 is about 11971.3550193785. The cubic root of 143313341 is about 523.3138234531.

The spelling of 143313341 in words is "one hundred forty-three million, three hundred thirteen thousand, three hundred forty-one".