143000034 has 8 divisors (see below), whose sum is σ = 286000080. Its totient is φ = 47666676.

The previous prime is 143000029. The next prime is 143000047. The reversal of 143000034 is 430000341.

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

143000034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 142999977 and 143000022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11916664 + ... + 11916675.

It is an arithmetic number, because the mean of its divisors is an integer number (35750010).

Almost surely, 2^143000034 is an apocalyptic number.

143000034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143000034 is a wasteful number, since it uses less digits than its factorization.

143000034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23833344.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 143000034 is about 11958.2621647127. The cubic root of 143000034 is about 522.9321946201.

Adding to 143000034 its reverse (430000341), we get a palindrome (573000375).

The spelling of 143000034 in words is "one hundred forty-three million, thirty-four", and thus it is an aban number.