144030011 has 8 divisors (see below), whose sum is σ = 148119744. Its totient is φ = 139950720.

The previous prime is 144029987. The next prime is 144030041. The reversal of 144030011 is 110030441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 144030011 - 2¹⁴ = 144013627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144030041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31571 + ... + 35843.

It is an arithmetic number, because the mean of its divisors is an integer number (18514968).

Almost surely, 2^144030011 is an apocalyptic number.

144030011 is a deficient number, since it is larger than the sum of its proper divisors (4089733).

144030011 is an equidigital number, since it uses as much as digits as its factorization.

144030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 144030011 is about 12001.2503931882. The cubic root of 144030011 is about 524.1846888449.

Adding to 144030011 its reverse (110030441), we get a palindrome (254060452).

The spelling of 144030011 in words is "one hundred forty-four million, thirty thousand, eleven".