144130342 has 8 divisors (see below), whose sum is σ = 216300096. Its totient is φ = 72030312.

The previous prime is 144130339. The next prime is 144130361. The reversal of 144130342 is 243031441.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11913 + ... + 20740.

It is an arithmetic number, because the mean of its divisors is an integer number (27037512).

Almost surely, 2^144130342 is an apocalyptic number.

144130342 is a deficient number, since it is larger than the sum of its proper divisors (72169754).

144130342 is a wasteful number, since it uses less digits than its factorization.

144130342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34862.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 144130342 is about 12005.4296882702. The cubic root of 144130342 is about 524.3063759076.

Adding to 144130342 its reverse (243031441), we get a palindrome (387161783).

The spelling of 144130342 in words is "one hundred forty-four million, one hundred thirty thousand, three hundred forty-two".