144134522 has 32 divisors (see below), whose sum is σ = 252771840. Its totient is φ = 60364080.

The previous prime is 144134519. The next prime is 144134539. The reversal of 144134522 is 225431441.

144134522 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 = 144134491 and 144134500.

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, 173873 + ... + 174699.

It is an arithmetic number, because the mean of its divisors is an integer number (7899120).

Almost surely, 2^144134522 is an apocalyptic number.

144134522 is a deficient number, since it is larger than the sum of its proper divisors (108637318).

144134522 is a wasteful number, since it uses less digits than its factorization.

144134522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106.

The product of its digits is 3840, while the sum is 26.

The square root of 144134522 is about 12005.6037749045. The cubic root of 144134522 is about 524.3114444204.

Adding to 144134522 its reverse (225431441), we get a palindrome (369565963).

The spelling of 144134522 in words is "one hundred forty-four million, one hundred thirty-four thousand, five hundred twenty-two".