143241030 has 24 divisors (see below), whose sum is σ = 372426912. Its totient is φ = 38197584.

The previous prime is 143241011. The next prime is 143241053. The reversal of 143241030 is 30142341.

143241030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 143240994 and 143241012.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 795694 + ... + 795873.

It is an arithmetic number, because the mean of its divisors is an integer number (15517788).

Almost surely, 2^143241030 is an apocalyptic number.

143241030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143241030 is an abundant number, since it is smaller than the sum of its proper divisors (229185882).

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

143241030 is a wasteful number, since it uses less digits than its factorization.

143241030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591580 (or 1591577 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 143241030 is about 11968.3344705936. The cubic root of 143241030 is about 523.2257932392.

Adding to 143241030 its reverse (30142341), we get a palindrome (173383371).

The spelling of 143241030 in words is "one hundred forty-three million, two hundred forty-one thousand, thirty".