143350145 has 16 divisors (see below), whose sum is σ = 183883392. Its totient is φ = 107015040.

The previous prime is 143350139. The next prime is 143350199. The reversal of 143350145 is 541053341.

It is not a de Polignac number, because 143350145 - 2¹⁰ = 143349121 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 10487 + ... + 19916.

It is an arithmetic number, because the mean of its divisors is an integer number (11492712).

Almost surely, 2^143350145 is an apocalyptic number.

It is an amenable number.

143350145 is a deficient number, since it is larger than the sum of its proper divisors (40533247).

143350145 is a wasteful number, since it uses less digits than its factorization.

143350145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30472.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 143350145 is about 11972.8920900508. The cubic root of 143350145 is about 523.3586166625.

The spelling of 143350145 in words is "one hundred forty-three million, three hundred fifty thousand, one hundred forty-five".