144006995 has 16 divisors (see below), whose sum is σ = 189146880. Its totient is φ = 104383200.

The previous prime is 144006971. The next prime is 144007001. The reversal of 144006995 is 599600441.

It is not a de Polignac number, because 144006995 - 2⁸ = 144006739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12896 + ... + 21314.

It is an arithmetic number, because the mean of its divisors is an integer number (11821680).

Almost surely, 2^144006995 is an apocalyptic number.

144006995 is a deficient number, since it is larger than the sum of its proper divisors (45139885).

144006995 is a wasteful number, since it uses less digits than its factorization.

144006995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8746.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 144006995 is about 12000.2914547939. The cubic root of 144006995 is about 524.1567657812.

The spelling of 144006995 in words is "one hundred forty-four million, six thousand, nine hundred ninety-five".