144235 has 16 divisors (see below), whose sum is σ = 213696. Its totient is φ = 91008.

The previous prime is 144223. The next prime is 144241. The reversal of 144235 is 532441.

It is a cyclic number.

It is not a de Polignac number, because 144235 - 2⁵ = 144203 is a prime.

It is a plaindrome in base 16.

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, 297 + ... + 613.

It is an arithmetic number, because the mean of its divisors is an integer number (13356).

2¹⁴⁴²³⁵ is an apocalyptic number.

144235 is a deficient number, since it is larger than the sum of its proper divisors (69461).

144235 is a wasteful number, since it uses less digits than its factorization.

144235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its digits is 480, while the sum is 19.

The square root of 144235 is about 379.7828326820. The cubic root of 144235 is about 52.4433250836.

Adding to 144235 its reverse (532441), we get a palindrome (676676).

The spelling of 144235 in words is "one hundred forty-four thousand, two hundred thirty-five".