144211114 has 4 divisors (see below), whose sum is σ = 216316674. Its totient is φ = 72105556.

The previous prime is 144211097. The next prime is 144211117. The reversal of 144211114 is 411112441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75603025 + 68608089 = 8695^2 + 8283^2 .

It is a super-2 number, since 2×144211114² = 41593690802241992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144211091 and 144211100.

It is not an unprimeable number, because it can be changed into a prime (144211117) 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 as a sum of consecutive naturals, namely, 36052777 + ... + 36052780.

Almost surely, 2^144211114 is an apocalyptic number.

144211114 is a deficient number, since it is larger than the sum of its proper divisors (72105560).

144211114 is an equidigital number, since it uses as much as digits as its factorization.

144211114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72105559.

The product of its digits is 128, while the sum is 19.

The square root of 144211114 is about 12008.7931949884. The cubic root of 144211114 is about 524.4042996931.

Adding to 144211114 its reverse (411112441), we get a palindrome (555323555).

The spelling of 144211114 in words is "one hundred forty-four million, two hundred eleven thousand, one hundred fourteen".