143341144 has 32 divisors (see below), whose sum is σ = 285573600. Its totient is φ = 67217920.

The previous prime is 143341139. The next prime is 143341147. The reversal of 143341144 is 441143341.

143341144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143341147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40602 + ... + 43990.

It is an arithmetic number, because the mean of its divisors is an integer number (8924175).

Almost surely, 2^143341144 is an apocalyptic number.

It is an amenable number.

143341144 is a deficient number, since it is larger than the sum of its proper divisors (142232456).

143341144 is a wasteful number, since it uses less digits than its factorization.

143341144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723 (or 3719 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 143341144 is about 11972.5161933488. The cubic root of 143341144 is about 523.3476624833.

Adding to 143341144 its reverse (441143341), we get a palindrome (584484485).

The spelling of 143341144 in words is "one hundred forty-three million, three hundred forty-one thousand, one hundred forty-four".