143414229 has 24 divisors (see below), whose sum is σ = 223224768. Its totient is φ = 81661440.

The previous prime is 143414207. The next prime is 143414239. The reversal of 143414229 is 922414341.

It is not a de Polignac number, because 143414229 - 2¹³ = 143406037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 143414196 and 143414205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143414239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44149 + ... + 47285.

It is an arithmetic number, because the mean of its divisors is an integer number (9301032).

Almost surely, 2^143414229 is an apocalyptic number.

It is an amenable number.

143414229 is a deficient number, since it is larger than the sum of its proper divisors (79810539).

143414229 is a wasteful number, since it uses less digits than its factorization.

143414229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465 (or 3458 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 143414229 is about 11975.5680032306. The cubic root of 143414229 is about 523.4365933701.

The spelling of 143414229 in words is "one hundred forty-three million, four hundred fourteen thousand, two hundred twenty-nine".