144495195 has 16 divisors (see below), whose sum is σ = 248976672. Its totient is φ = 71136000.

The previous prime is 144495191. The next prime is 144495203. The reversal of 144495195 is 591594441.

It is a happy number.

144495195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144495195 - 2² = 144495191 is a prime.

It is a super-2 number, since 2×144495195² = 41757722756176050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144495191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370306 + ... + 370695.

It is an arithmetic number, because the mean of its divisors is an integer number (15561042).

Almost surely, 2^144495195 is an apocalyptic number.

144495195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144495195 is a deficient number, since it is larger than the sum of its proper divisors (104481477).

144495195 is a wasteful number, since it uses less digits than its factorization.

144495195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741022.

The product of its digits is 129600, while the sum is 42.

The square root of 144495195 is about 12020.6154168578. The cubic root of 144495195 is about 524.7484146043.

The spelling of 144495195 in words is "one hundred forty-four million, four hundred ninety-five thousand, one hundred ninety-five".