143360343 has 12 divisors (see below), whose sum is σ = 236658448. Its totient is φ = 81920160.

The previous prime is 143360317. The next prime is 143360351. The reversal of 143360343 is 343063341.

143360343 is a `hidden beast` number, since 14 + 3 + 3 + 603 + 43 = 666.

It is not a de Polignac number, because 143360343 - 2¹⁷ = 143229271 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 (143360143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1137718 + ... + 1137843.

Almost surely, 2^143360343 is an apocalyptic number.

143360343 is a deficient number, since it is larger than the sum of its proper divisors (93298105).

143360343 is a wasteful number, since it uses less digits than its factorization.

143360343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275574 (or 2275571 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 143360343 is about 11973.3179612002. The cubic root of 143360343 is about 523.3710270315.

It can be divided in two parts, 1433 and 60343, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 143360343 in words is "one hundred forty-three million, three hundred sixty thousand, three hundred forty-three".