144542035 has 16 divisors (see below), whose sum is σ = 192430080. Its totient is φ = 103337440.

The previous prime is 144541997. The next prime is 144542131. The reversal of 144542035 is 530245441.

It is not a de Polignac number, because 144542035 - 2²³ = 136153427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144541994 and 144542012.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 19027 + ... + 25516.

It is an arithmetic number, because the mean of its divisors is an integer number (12026880).

Almost surely, 2^144542035 is an apocalyptic number.

144542035 is a deficient number, since it is larger than the sum of its proper divisors (47888045).

144542035 is a wasteful number, since it uses less digits than its factorization.

144542035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44618.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 144542035 is about 12022.5635785385. The cubic root of 144542035 is about 524.8051098237.

Adding to 144542035 its reverse (530245441), we get a palindrome (674787476).

The spelling of 144542035 in words is "one hundred forty-four million, five hundred forty-two thousand, thirty-five".