144165162 has 8 divisors (see below), whose sum is σ = 288330336. Its totient is φ = 48055052.

The previous prime is 144165089. The next prime is 144165167. The reversal of 144165162 is 261561441.

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

144165162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (144165167) 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 3 ways as a sum of consecutive naturals, for example, 12013758 + ... + 12013769.

It is an arithmetic number, because the mean of its divisors is an integer number (36041292).

Almost surely, 2^144165162 is an apocalyptic number.

144165162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144165162 is a wasteful number, since it uses less digits than its factorization.

144165162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24027532.

The product of its digits is 5760, while the sum is 30.

The square root of 144165162 is about 12006.8797778607. The cubic root of 144165162 is about 524.3485943555.

The spelling of 144165162 in words is "one hundred forty-four million, one hundred sixty-five thousand, one hundred sixty-two".