143341412 has 24 divisors (see below), whose sum is σ = 257714520. Its totient is φ = 69719040.

The previous prime is 143341411. The next prime is 143341439. The reversal of 143341412 is 214143341.

It can be written as a sum of positive squares in 4 ways, for example, as 682276 + 142659136 = 826^2 + 11944^2 .

It is not an unprimeable number, because it can be changed into a prime (143341411) 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 7 ways as a sum of consecutive naturals, for example, 66008 + ... + 68144.

It is an arithmetic number, because the mean of its divisors is an integer number (10738105).

Almost surely, 2^143341412 is an apocalyptic number.

It is an amenable number.

143341412 is a deficient number, since it is larger than the sum of its proper divisors (114373108).

143341412 is a wasteful number, since it uses less digits than its factorization.

143341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2589 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 143341412 is about 11972.5273856442. The cubic root of 143341412 is about 523.3479886448.

Adding to 143341412 its reverse (214143341), we get a palindrome (357484753).

The spelling of 143341412 in words is "one hundred forty-three million, three hundred forty-one thousand, four hundred twelve".