144610226 has 32 divisors (see below), whose sum is σ = 230169600. Its totient is φ = 68048640.

The previous prime is 144610217. The next prime is 144610231. The reversal of 144610226 is 622016441.

144610226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144610195 and 144610204.

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, 402635 + ... + 402993.

It is an arithmetic number, because the mean of its divisors is an integer number (7192800).

Almost surely, 2^144610226 is an apocalyptic number.

144610226 is a deficient number, since it is larger than the sum of its proper divisors (85559374).

144610226 is a wasteful number, since it uses less digits than its factorization.

144610226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 144610226 is about 12025.3992033529. The cubic root of 144610226 is about 524.8876264400.

Adding to 144610226 its reverse (622016441), we get a palindrome (766626667).

The spelling of 144610226 in words is "one hundred forty-four million, six hundred ten thousand, two hundred twenty-six".