144343162 has 8 divisors (see below), whose sum is σ = 216979776. Its totient is φ = 72016572.

The previous prime is 144343159. The next prime is 144343163. The reversal of 144343162 is 261343441.

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

It is a self number, because there is not a number n which added to its sum of digits gives 144343162.

It is not an unprimeable number, because it can be changed into a prime (144343163) by changing a digit.

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, 76338 + ... + 78205.

It is an arithmetic number, because the mean of its divisors is an integer number (27122472).

Almost surely, 2^144343162 is an apocalyptic number.

144343162 is a deficient number, since it is larger than the sum of its proper divisors (72636614).

144343162 is a wasteful number, since it uses less digits than its factorization.

144343162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155012.

The product of its digits is 6912, while the sum is 28.

The square root of 144343162 is about 12014.2899082717. The cubic root of 144343162 is about 524.5643091228.

The spelling of 144343162 in words is "one hundred forty-four million, three hundred forty-three thousand, one hundred sixty-two".