144143102 has 16 divisors (see below), whose sum is σ = 229485312. Its totient is φ = 67668480.

The previous prime is 144143071. The next prime is 144143141. The reversal of 144143102 is 201341441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9827 + ... + 19617.

It is an arithmetic number, because the mean of its divisors is an integer number (14342832).

Almost surely, 2^144143102 is an apocalyptic number.

144143102 is a deficient number, since it is larger than the sum of its proper divisors (85342210).

144143102 is a wasteful number, since it uses less digits than its factorization.

144143102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10243.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 144143102 is about 12005.9611027189. The cubic root of 144143102 is about 524.3218479029.

Adding to 144143102 its reverse (201341441), we get a palindrome (345484543).

The spelling of 144143102 in words is "one hundred forty-four million, one hundred forty-three thousand, one hundred two".